Umberger 2002 Notions of Aztec History: The Case of the 1487 Great Temple Dedication
Transcript of Umberger 2002 Notions of Aztec History: The Case of the 1487 Great Temple Dedication
The President and Fellows of Harvard College
Peabody Museum of Archaeology and Ethnology
Notions of Aztec History: The Case of the Great Temple DedicationAuthor(s): Emily UmbergerSource: RES: Anthropology and Aesthetics, No. 42 (Autumn, 2002), pp. 86-108Published by: The President and Fellows of Harvard CollegeThe President and Fellows of Harvard CollegeThePresident and Fellows of Harvard College acting through the Peabody Museum of Archaeology andEthnologyPeabody Museum of Archaeology and EthnologyPeabody Museum of Archaeology and EthnologyStable URL: http://www.jstor.org/stable/20167571Accessed: 14/10/2010 23:07
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86 RES 42 AUTUMN 2002
Figure 10. The Dedication Stone. Carved in 1487-1488 to commemorate a ceremony of royal
bloodletting by the reigning ruler Ahuitzotl and representing also his defunct predecessor, Tizoc. Museo Nacional de Antropolog?a, Mexico. Drawing by author.
Notions of Aztec history
The case of the Great Temple dedication
EMILY UMBERGER
In the following, I will reconstruct the course of a
series of events in the Aztec imperial capital?the events
involved in the expansion and dedication of the Templo
Mayor, the Great Temple, of Tenochtitlan between 1483
and 1488.1 I am considering, above all, how the Aztecs
thought about history and how they staged these events
accordingly. To accomplish the reconstruction I employ visual and material evidence in addition to the literary documents that are often used alone. I will first justify the use of these as necessary data.
Aztec history: Some issues
As is well known, the preconquest Aztecs did not
record history with texts of any length. They used
monuments and manuscripts with minimal pictographic and hieroglyphic notations, elaborated through oral
recitation. The alphabetical sources that late modern
historians use come from the colonial period. The
products of both Spanish and native authors, they preserve some aspects of preconquest thought, but most
are European-influenced adaptations of the material
provided by oral informants, older (now lost) written
documents, and pictorial manuscripts. To approach these sources critically, the scholar must understand
differences between preconquest and postconquest native thought, colonial demands on Mexican historians, and the European ideas of history that guided them in
making the data comprehensible and relevant to a new
audience.
Then he or she needs to consider how recent
scholars, in turn, have reshaped the colonial texts. Late
modern historians do acknowledge the early modern
origin of their sources, but do they appreciate fully the
problems and limitations? Few would say that colonial
historians had the same agendas as contemporary
historians, or that what "really happened" can be
recuperated. Such old-fashioned attitudes have been
revealed as increasingly problematic even in parts of the
world where texts exist from the period of study. Late
modern historians do acknowledge the presence of
Hispanic insertions, especially comments on the Aztec
religion, but do they recognize the less obvious re
conceptions of the data in most examples? Do they think that knowledge of preconquest mental structures is
necessary to reconstruction, or realize that some aspects are retrievable? My final question concerns the data of
historical inquiry. Specifically, can one recreate an Aztec
history that excludes the evidence of visual imagery and
archaeological remains?
The answer to this last query is no. Although the late
modern historian usually restricts analysis to the written
data that he/she was trained to study, the material
sources should not be ignored, because too much is
missed by not utilizing them. The archaeological remains are the actual detritus of Aztec events, and
preconquest artworks embody intentional messages from
the same time. The colonial pictorials, in turn, are the
only survivals of an important lost class of preconquest materials that need to be considered along with the
other evidence. To deal with this plethora of visual
and archaeological materials, historians must have
profound knowledge of the objects themselves and the
interpretative methods, or collaborate with specialists who do. It is only through incorporation of multiple data
sets, in fact, that the salient aspects of preconquest
thought can be reconstructed.
Now, at the turn of the twenty-first century, shifts in
theories of knowledge allow for greater appreciation of
native historical thought. It is understood that history is
wedded to politics in a broad sense, and that there are
potentially as many versions of events as interested
parties, with no single version incorporating all agendas. Thus, the historian's recuperation is of different
interpretations from different parties in different periods.
1. This is an expanded version of the paper titled "Notions of
Aztec History" presented in The Romance of Historical Reconstruction
Session at "West by Nonwest: The 50th Anniversary of Pre-Columbian
Art History," a conference sponsored by Columbia University at the
Metropolitan Museum of Art, November 10 to 12, 2000. The basic
questions that inspired this analysis were raised previously by H. B.
Nicholson and Eloise Qui?ones Keber (1983:52-55), Richard Townsend (1979:40-43), and Cecelia Klein (1987:318-324) in
discussions of the Dedication Stone. I thank Esther Pasztory for
suggesting and helping me shape the topic, an anonymous reviewer
for helpful questions, and Gerardo Aldana, Terry Stocker, and Barbara
Stark for important insights.
88 RES 42 AUTUMN 2002
Some of these are nearer in time and space to what
"really happened," and some are more distant Among them, even the more distant versions have interest as
records of their own times and places. As a genre,
history is distinguished from fiction by avowals of truth
or fact and by the presence of named people whose
actions take place in specified settings and time frames.
But history shares with fiction its narrative structures and
metaphorical connectors.2
The accepted parameters of historical recording and
communication have been expanded also in ways that
are more sympathetic to non-European forms. Now
allowed for are oral and visual as well as literary communication systems, fragmented as well as whole
expressions, metaphorical and poetic modes as well as
secularized prose, and improvised presentations as well
as memorized "texts." These changes in Western notions
encourage the historian to incorporate native ideas of
history into modern reconstructions, and to use non
textual materials to do so.3
This is not to say that the interpretation of visual
imagery and other material evidence is unproblematic. Aztec monuments project the changing, sometimes
inconsistent views of Aztec politicians, rendered in
terse, cryptic emblems. Moreover, political matters are
couched in metaphorical imagery featuring supernatural actors and costumed humans, and the ideas behind
these are not detailed visually. Even hieroglyphic names
and dates function like the pictographic motifs that they
accompany. As emblems that go beyond simple naming and dating, they are shorthand representatives of chains
of unpictured associations. Like the pictographs, they served as clues to other links that are difficult to
reconstruct because we do not know the reasoning behind their culturally defined chains of meaning. In
other words, the monuments supply no recognizable narrative connections among motives.
The question of "truth" in history is, of course, relative. Aztec images corresponded to truths current at
the time of their creation, which included, in fact,
reinterpretations of recent events to fit more recent ideas
and circumstances. From our modern point of view, their messages might be characterized as manipulative, even recasting what the most critical historian would
consider facts: what happened, when and where it
happened, for what reason it happened, which actor/s it
involved, and how they were dressed. No doubt, the
preconquest manuscripts that have not survived had the
same political motivations and limitations as the
monuments. Their surviving postconquest descendants
reflect and project additional colonial agendas, even in
examples that look very native (Douglas 2000).
Literary scholars are justified then in their belief that
the remnants of preconquest happenings survive in their
most complete forms in colonial alphabetical narratives
and annalistic histories, and that these contain also
many fragments of preconquest structures of thought and metaphors. No one would suggest abandonment of
these great bodies of literary evidence. Aztec history and
thought cannot be reconstructed through visual remains
alone. On the most obvious level passages within the
body of colonial literature recreate the contexts in which
monuments were made. Fray Diego Dur?n's sixteenth
century history of the Aztecs, for instance, includes
discussions between rulers and their prime ministers
about the imagery to be carved on monuments,
aggressions launched to acquire materials, wars fought for sacrificial victims to initiate monuments, and various
other steps in their creation.4 The focus of ceremonies
on monuments in the central precinct of the city is
highlighted also by their depiction in Dur?n's European
style illustrations (fig. 1). But assertions of important commemorative functions aside, what historical
evidence do actual monuments yield, given the
limitations listed above?
Primarily, they force us to revisit the complex and
seemingly contradictory data associated with particular events in colonial sources, and to test these data. They
2. Many historical thinkers may be acknowledged. Hayden White
(1973, 1987) stands out among theorists dealing with European materials.
3. Recent, original approaches to New World historiography are
found in Rolena Adorno (1986), Susan D. Cillespie (1989), Joanne
Rappaport (1990), Gary Urton (1989), Elizabeth Hill Boone (2000:
Chapters 1 and 2), Eduardo de Jes?s Douglas (2000), and Stephen D.
Houston (2000:168ff). Authors of other classics of historical
revisionism include Alfredo L?pez Austin (1973), Rudolph Van
Zantwijk (1985), H. B. Nicholson (1978), Nigel Davies (1980), and
Tom Zuidema (1990). Some of these New World studies use the visual
materials with great skill and subtlety.
4. For the Spanish version, written between 1579 and 1581, see
Duran 1967, vol. 2. For an English translation, see Doris Heyden's edition (Duran 1994), which is more faithful to the original manuscript. Parallel passages are found in the later cognate Cr?nica
mexicana, which was written in about 1598 by Hernando Alvarado
Tezoz?moc (1980), a descendant of the Aztec royal family. Duran and
Alvarado Tezozomoc's accounts differ in details but are believed to
have derived their basic outlines from a now lost manuscript, dubbed
the Cr?nica X, written in the Aztec language by an earlier, probably native author using the newly acquired alphabetical writing system.
Together the two manuscripts provide the most detailed colonial
narrative surviving on the course of preconquest Aztec history.
Umberger: Notions of Aztec history 89
fM/V 2$?
Figure 1. The Aztec ruler Axayacatl and his prime minister Tlacaelel discuss the form of a new
"stone of the sun" during its initiation (from Duran 1867-1880).
give us officially instituted dates from the period of
production, clues to chains of associations in their
imagery, and?when compared with earlier and later
data?they reveal instances of changing agendas and
reconceived history. In the following, I am using
preconquest remains and a colonial manuscript to
supplement and question the alphabetical sources. My
purpose is to reveal how the Aztecs staged a series of
ritual and historical events, while also accommodating
unanticipated happenings. I am addressing here only the
contribution of monumental data, as this particular series of events has little in the way of archaeological remains other than the architectural structure that was
the result of the building expansion (probably Phase VI
of the Templo Mayor).
The Aztec calendar: Structures and symbolism
Necessary to this reconstruction is an explication of
the functioning of the 260-day divinatory cycle
(tonalpohualli, "count of divinatory days") within the
months of the 365-day solar year (cemilhuitlapohualli, "count of feast days"), and the relationships of both to
the fifty-two-year cycle (xiuhmolpilli, "bundle of
years").5 After the conquest, Spanish friars like
Bernardino de Sahag?n (1950-1982:bks. 2 and 4-5)
described the two day-counts separately. This is not
surprising, as no European writing at the time
understood how they worked together. Even today, they are treated as separate systems in all but numerical
respects. Since the hieroglyphic dates on monuments
derived their names from the 260-day divinatory count
(here called the Trecena Cycle), that count is of
particular interest. In the past two decades, study of
these inscribed dates together with hieroglyphic names,
imagery, and style have made it possible to place many monuments in their approximate years of ritual use
(Umberger 1981a and elsewhere). Their more exact
placement within the years themselves requires a
detailed reconstruction of how the different counts
worked together. The events to be highlighted in a ritual year were
determined by specialists who saw the course of the
5. The name of the conjunction of days of the 365-day cycle is
unclear. I prefer the term cemilhuitlapohualli to the one chosen by
Tena (1987:11), xiuhtlapohualli ("year count"), in his discussion of
both terms.
90 RES 42 AUTUMN 2002
present as linked to the course of the past. Aztec records
of the past probably originally featured a continuous
and intertwined sequence of events that colonial
scholars subsequently categorized separately as myth and history. In this reconception they relegated
obviously cosmic and mythical aspects to the deep past and secularized the later period, which they considered
history proper. The Aztecs themselves had cast this later
period in more human terms, but colonial historians
furthered the process by removing the metaphorical
underpinnings. The resulting distinction between
periods, which continues in late modern scholarship, creates a distorted view of non-European thought.
Emphasizing the fictional aspects of mythic events in
order to negate their historicity, historians at the same
time dismiss as irrelevant figurative aspects that were
crucial to Aztec historical thought. This is a profound mistake, as it disrupts intimate, culturally defined
connections between different event-types; much from
the mythic period, in fact, formed typological
precedents for later history. The historical accounts of early colonial times begin
with this distant mythic period,6 consisting of four eras
dominated by their respective suns and the Fifth Era in
which the Aztecs lived. They then proceed through the
initiatory events of the Fifth Era, followed by the rise and
fall of important ancient "Toltec" polities and the events
of Aztec hegemony. Developing further a mode of
thought suggested by scholars like Richard Townsend
(1979:70), I believe that the later political happenings were seen as repetitions related in type to the primordial events. Some primary links were date names, for
instance, the year dates in the fifty-two-year cycle (fig. 3) which called up the specific associations listed beside
them. However, the structural relationship between past and present was conceived more flexibly when it was
necessary to link events of different dates. In these cases,
solar metaphors were used to relate all types of events
and their actors. Comparisons involved the sun's cyclical
positions: its dawning in the east, climb to the zenith,
eclipse, descent/setting in the west, and travel through the Underworld. These positions were used to represent the beginning, success, decline/failure, and end of
human lives, political reigns, calendar cycles, and
periods of agricultural fertility (Umberger 1987; in
process). In addition, the moon, stars, and earth had
their own metaphorical correspondences, usually in
relation to the sun. Over the span of the ritual calendar
the effect was the integration of cosmic and human
events into a sequence of alternating light and dark
periods. The linkage between cosmic events and human
political activities is clearly made in the charter story
underpinning the Aztec system of thought, one version
of which is most fully documented in Sahag?n's Florentine Codex (1950-1982:bk. 3:1-5). This account
describes the rise of the Aztec tribal god, Huitzilopochtli
("hummingbird, left"), as a struggle against other
anthropomorphic gods, following his birth fully armed
from a woman named Coatlicue ("serpents, her skirt") at
a mountain site called Coatepetl ("serpent mountain"). The battle ended in Huitzilopochtli's slaughter of an
army of enemies, his brothers the Centzonhuitznahua'
("400 [or innumerable] southerners"), and their leader, his sister Coyolxauhqui ("bells, painted") (fig. 2). Being the Aztec tribal god, Huitzilopochtli's rise to power
symbolized the Aztecs' political rise, his enemy siblings
represented their enemies, and his "sister'Vleader
represented a ruler who was transformed in defeat
into a woman (Umberger in process). The cosmic
correspondences of settings, actors, and actions of the
story are widely recognized, as are the political dimensions. Coatepetl and Coatlicue both represent the
earth, while Huitzilopochtli's "birth" is like the sun rising in the morning from the earth to defeat the moon and
stars (Seler 1960-1961, 3:327-328; 4:157-167;
Umberger 1987). It is also well known that the setting of
the story was in the city of Tenochtitlan in the form of
the pyramid-mountain of the Templo Mayor, which
represented Coatepetl, and nearby structures, like the
ballcourt and skull rack. In this setting, contemporary events were staged to follow the events of the past?the "historical" past of the Chichimecs and Toltecs, as well
the distant mythical past. Thus, in addition to Coatepetl, the forms and decorations of buildings referred to
revered cities like Calixtlahuaca, Culhuacan, Tenayuca, Xochicalco, Tula, and Teotihuacan. Unfortunately, the
layout of these structures in the city is relatively vague at
this point; but ceremonial activities focusing on them can be "mapped" in time.
Given the importance of connecting the past and
present, the priests who scheduled events had to consult
both the "books of days" (tonalamatl), which pictured the deity-actors and event possibilities of days in the
Trecena Cycle, and the "books of years" (xiuhamatl),
6. I suggest use of the terms metaphorical and figurative when
appropriate to replace mythical, as they bypass the distracting issue of
belief (that is, the assumption that non-Western systems of thought involved unanimous belief by the members of a society). The early
period of Aztec history can still be called myth, with the proviso that
its allegorical functions be recognized. For a lengthy analysis of Aztec
metaphorical thought, see Umberger (in process).
Umberger: Notions of Aztec history 91
Figure 2. Florentine Codex illustration of Huitzilopochtli's defeat of Coyolxauhqui and his other enemy siblings at
Coatepetl. Drawing by author (after Sahag?n 1905-1907).
which pictured the deity-actors and humans taking the
roles of deities during events of the past. The proper course of action could be determined only through
balancing the locations of particular days within the
calendar's structure with the associations their names
had accumulated through past experiences. Modern scholars have convincingly correlated the
Aztec 365-day solar year with years in the European calendar, as seen in figures 3, 4, and 5. Aztec years bore
the names Tochtli ("rabbit"), Acatl ("reed"), Tecpatl ("flint
knife"), and Calli ("house"), which are called "year
signs" by modern scholars. Each year in the fifty-two
year cycle had a distinct name, resulting from the
combination of the four signs alternating in order and
joined with the numbers 1 through 13. This pairing of
signs and numbers was repeated four times (fig. 3). The fifty-two-year cycle was not used solely to name
passing units of time, as it is now treated (e.g. Caso
1967). It was a great ceremonial cycle that reiterated the
events of pre-Aztec and Aztec history in a meaningful
sequence. In the deep or "real" time of annals like the
Historia de los mexicanos por sus pinturas (1973), the Leyenda de los soles (1975), the Anales de
Cuauhtitlan (1975), Alvarado Tezozomoc's Cr?nica
mexic?yotl (1975), the Anales de Tlatelolco (1980), and
Chimalpahin's Relaciones originales (1965), the events
spanned many cycles, but within the fifty-two-year cycle these same events were celebrated according to date in
a compressed and reordered sequence (fig. 3).7The first
year was 1 Tochtli, the anniversary of the separation of
the earth and sky of the Fifth Era. The second year, 2 Acatl, celebrated the lighting of the first fire and
"smoking of the sky" by the god Tezcatlipoca ("mirror, its smoke"), while the world was still without a sun. At
the beginning of the second quarter, 1 Acatl was a year date pertaining principally to Quetzalcoatl ("feathered
serpent"), the legendary deified ruler of the Aztecs' most
admired predecessors, theToltecs of Tollan (modern
Tula, Hidalgo). At the middle of the year count, 13 Acatl
and 1 Tecpatl were the anniversary years of the
births/first appearances of the sun and the Aztec god
Huitzilopochtli, respectively. Although separated by
many years in "real" time, the juxtaposition of their
dates in the fifty-two-year cycle emphasized the Aztecs'
close ties of dependency and responsibility to the sun.8
This juxtaposition also signaled well-known social
and political metaphors, wherein the rising sun was
synonymous with success, as indicated before. In
the case of the fifty-two-year cycle, the successful
dominance of the Aztec god over all others was
conceived metaphorically as another sunrise. The date
13 Acatl was simultaneously the year of the birth of the
moon. Having lost a contest with the sun, the moon
became a pale, nighttime reflection of the brighter orb, and a metaphorical analogue of all forces losing to the
Aztecs. The year after 1 Tecpatl, 2 Calli, was the
7. See Umberger 1981a:209-212, 200-206, and Umberger 1981 b for the sources of associations of dates to events and gods.
8. Thirteen Acatl is associated solely with the birth of the sun,
while 1 Tecpatl pertained to multiple, comparable Aztec events: their
departure from their homeland, their War of Independence in 1
Tecpatl, 1428-1429, and the "birth'Vappearance of their patron god,
Huitzilopochtli.
92 RES 42 AUTUMN 2002
PRIMARY /GENERAL
ASS'NS OF YEAR NAMES
TEMPLO MAYOR/TM PHASES
PLAQUES; OTHER EVENTS
Fifth Era begins
Tezcatlipoca creates first fire
1 Tochtli
2 Acatl
3 Tecpatl 4 Calli
5 Tochtli
6 Acatl
7 Tecpatl 8 Calli
9 Tochtli
10 Acatl
11 Tecpatl 12 Calli
13 Tochtli
1454-5
1455-6
1456-7
1457-8
1458-9
1459-60
1460-1
1461-2
1462-3
1463-4
1464-5
1465-6
1466-7
1 Tochtli Plaque on TM IV
New Fire Ceremony
Motecuhzoma I's Stone of the Sun?
Quetzalcoatl born
Sun born
1 Acatl
2 Tecpatl 3 Calli
4 Tochtli
5 Acatl
6 Tecpatl 7 Calli
8 Tochtli
9 Acatl
10 Tecpatl 11 Calli
12 Tochtli
13 Acatl
1467-8
1468-9
1469-70
1470-1
1471-2
1472-3
1473-4
1474-5
1475-6
1476-7
1477-8
1478-9
1479-80
AXAYACATL'S accession; 3 Calli Plaque on TM IVb
TM V built?
Axayacatl Stones of Sun initiated?
PRIMARY/GENERAL
ASS'NS OF YEAR NAMES
TEMPLO MAYOR/TM PHASES
PLAQUES; OTHER EVENTS
Huitzilopochtli born
Tenochtitlan founded 1325-6
Triple Alliance Empire founded 1431-2
1 Tecpatl 2 Calli
3 Tochtli
4 Acatl
5 Tecpatl 6 Calli
7 Tochtli
8 Acatl
9 Tecpatl 10 Calli
11 Tochtli
12 Acatl
13 Tecpatl
1480-1
1481-2
1482-3
1483-4
1484-5
1485-6
1486-7
1487-8
1488-9
1489-90
1490-1
1491-2
1492-3
TIZOC's accession
TM VI begun
TM VI pyramid and Tizoc's Stone of Sun initiated
AHUITZOTL's acession
TM VI shrines initiated; 8 Acatl on Dedication Stone
Twin City Tlatelolco founded 1337 1 Calli
2 Tochtli
3 Acatl
4 Tecpatl 5 Calli
6 Tochtli
7 Acatl
8 Tecpatl 9 Calli
10 Tochtli
11 Acatl
12 Tecpatl 13 Calli
1493-4
1494-5
1495-6
1496-7
1497-8
1498-9
1499-1500
1500-1
1501-2
1502-3
1503-4
1504-5
1505-6
Ahuitzotl's Stone of Sun initiated?
MOTECUHZOMA ll's accession
TM VII built?
Figure 3. The reconstruction of the Aztec Xiuhmolpilli (fifty-two-year cycle) extending from 1 Tochtli to 13 Calli, 1454-1506. Designed by Mookesh Patel.
Umberger: Notions of Aztec history 93
anniversary year of the foundation of the city of
Tenochtitlan in 1325-1326. The third year after 1
Tecpatl, 4 Acatl, was the anniversary of the beginning of the Aztec Triple Alliance Empire of Tenochtitlan, Tlacopan, andtexcoco in 1431-1432. The first year of
the fourth quarter, 1 Calli, was the anniversary of the
foundation of Tenochtitlan's "twin" city, Tlatelolco, on
the same island in 1337-1338.
Obviously, the first half of the cycle meshed pre Aztec cosmic and political events, while the second
half, beginning with 1 Tecpatl, was dominated by the
Aztecs and comprised a great period of symbolic solar
light. Actually, several layers of history, and alternating
periods of light and dark, were accommodated in this
and other temporal cycles. First were creation events
involving the sun, sky, moon, stars, earth, and
Underworld, and cosmic struggles between forces of
darkness and light. Second were events associated with
theToltecs: a period of Chichimec-like migration, urbanization at Tula, and finally the golden age of
Quetzalcoatl's rule and his struggle with Tezcatlipoca. The triumph of Tezcatlipoca brought a return of
symbolic darkness and political divisiveness. Third were
events associated with the Aztecs?the ones destined to
unite this divided world?from their own migration
period to their urban settlement at Tenochtitlan. Through the experiences of the migration period (including the
events at Coatepetl) and their early settlements in the
Valley of Mexico, they eventually became worthy inheritors of Toltec culture. Having divided into two
groups and settling on the islands of Tenochtitlan and
Tlatelolco in LakeTezcoco in the early fourteenth
century, they gained independence from their Tepanec overlords in 1 Tecpatl, 1428-1429. After the formation of the Triple Alliance Empire four years later in 1431
1432, they could then realize their Toltec-inherited right to political hegemony.
Each year in the fifty-two-year cycle consisted of 365
days, divided into eighteen month-like veintenas
(Spanish for the twenty-day periods), plus five leftover
days (figs. 4 and 5). Overlapping this Veintena Cycle were multiple occurrences of the Trecena Cycle, each of
which consisted of twenty week-like trecenas (Spanish for the thirteen-day periods). The veintenas, like months,
occupied the same positions in every year, and they were named for activities that took place during the
twenty days. The last day of each veintena was its feast
day. The day that gave its name to the year (called the
year-bearer) was found in the same two positions every
year, first as the feast day of Veintena IV (Hueitozoztli,
"great vigil") and second as the feast day of Veintena
XVII (Tititl, "stretching/shrinking"). The symbolic course
of the veintenas is poorly understood; their activities as
reported in colonial sources are complex to the point of
incomprehensibility as a system. Still, it may be said
that, whatever the individual emphases of different
years, the typical course of veintenas was directed
toward a climax of public ceremonies on the second
year-bearer day at an important temple. In addition,
preparation for these ceremonies probably began in
Veintena XI (Ochpaniztli, "sweeping") with the
ceremonial refurbishing of the city's temples. In contrast to the veintenas, the trecenas, like weeks,
changed their positions in the year. The days of the
Trecena Cycle were named through the combination of
the numbers 1 through 13 with twenty non-numerical
signs, among them the four year-signs. Since the
Veintena and Trecena Cycles ran together, each day had a name and position in an individual trecena plus a
position in an individual veintena. In the year 4 Acatl
(fig. 4) the first day of Veintena 1, Atlcahualo, was called
3 Ocelotl ("jaguar") for its position in the Trecena Cycle. It could also be designated as the first day of Atlcahualo,
or Atlcahualo 1. As time passed, the trecenas changed
position in relation to the veintenas. Thus, the first day of
each year was always Atlcahualo 1, but it was 3 Ocelotl
only once in a fifty-two-year cycle. At the tops of the diagrams in figures 4 and 5 are the
veintena names in N?huatl and English. Below them are
the Roman numerals that indicate their ordering, and
above them are their month and day dates in the present
European calendar. Along the left sides are the twenty
day-signs of the Trecena Cycle, numbered 1 through 20 to indicate their positions within the year's veintenas. In
the body of each diagram the matching of the day-signs with the repeating sequence of numbers 1 through 13
yields the names of individual days. Trecena 1, the first of every cycle begins with the day 1 Cipactli ("caiman")?the first numeral plus the first sign?and
proceeds to 13 Acatl. Trecena 2 begins with 1 Ocelotl
and proceeds to 13 Miquiztli ("death"), and so on.
The four day-signs that shared names with the fifty two years also shared the associated gods and event
types of particular dates, and this symbolic aspect tied
the day and year cycles together. In the year 1 Tochtli, for instance, the primary ceremony was on the day 1
Tochtli, at the end of the penultimate month. The day and the year had the same meaning; they both marked the anniversary of the beginning of the Fifth Era. The Trecena Cycle had sixteen additional day-signs, the non
year-signs, and some dates among them also had distinct
meanings, depending on their positions within the count
94 RES 42 AUTUMN 2002
4 Acatl / Reed 1483-4
Day Symbols -I = = *l > > ? > > X X
> > X X
Ocelotl/Jaguar 1 10 4 11 5 12 6 13 7 ?2 8 10 4 11 5 12
Cuauhtli / Eagle 2 115 12 6 13 7 719 8 10 4 11 5 12 6 13 Cozcacuauhtli / Vulture 12 6 13 7 /16 8 10 4 11 5 12 6 13 7
Ollin / Movement 13 7 /13 8 10
Tecpatl / Flintknife 5 /io 8 10 4 11 12 6 13 7 7io 8
?16
11 5 12 6 13 7 /is 8
Quiahuitl / Rain 6 10 4 11 5 12 13 7 /7 8 10
X?chitl / Flower 10 4 11 5 12 6 13 74 8 10 11
Cipactli / Caiman 10 4 11 12 6 13 7 li 8 10 4 11 5 12 Ehecatl/Wind 11 5 12 6 13 7 ?18 8 10 4 11 5 12 6 13
Calli /House 10 12 6 13 7 /is 8 10 4 11 5 12 6 13 7 ?15
Cuetzpallin / Lizard 11 13 7 712 8 10 11 12 6 13 7 ?12 8
Coatl / Snake 12 79 8 10 4 11 12 6 13 7 ?9 8
Miquiztli / Death 13 10 4 11 12 13 7 76 8 10 4
Mazatl / Deer 14 10 4 11 12 6 13 ?3 8 10 4 11 5 Tochtli / Rabbit 15 11 5 12 6 13 7 ?20 10 4 115 12 6
Atl / Water 16 12 6 13 7 717 8 10 4 11 5 12 6 13 7 Itzcuintli / Dog 17 13 7 /14 8 10 4 11 5 12 6 13 7 /14 8
Ozomatli / Monkey 18 111 8 10 4 11 5 12 6 13 7 In 8 Malinalli / Grass 19 10 4 11 12 6 13 7 la 8 10
Acatl / Reed 20 10 4) 115 12 6 13 7 Is 8 10 '4 ) 11
First Trecena Cycle Second Trecena Cycle
Key
1 = first day of trecena with trecena number next to it
^B = 4 Ollin, moveable feast dedicated to the sun
4 = year-bearer days at end of Veintenas IV and XVII, Hueitozoztli and Tititl
The European year 1484 began on the day 13 Cozcacuauhtli in Veintena XVII, Tititl
Figure 4. The reconstruction of the year 4 Acatl, 1483-1484, based on Rafael Tena's correlation (1987).
Designed by Mookesh Ratel.
Umberger: Notions of Aztec history 95
8 Acatl / Reed 1487-8
Day Symbols Ocelotl /Jaguar Cuauhtli / Eagle 2 ?
Cozcacuauhtli / Vulture
Ollin / Movement
Tecpatl / Flintknife 5 g
Quiahuitl / Rain 6 ?
X?chitl / Flower 7 ?r
Cipactli / Caiman 8
Ehecatl /Wind
Calli/House 10
Cuetzpallin / Lizard 11
Coatl / Snake 12
Miquiztli / Death 13
Mazatl / Deer 14
Tochtli / Rabbit 15
Atl / Water 16
Itzcuintli / Dog 17
Ozomatli / Monkey 18
Malinalli/Grass 19
Acatl / Reed 20
11
12
13
O
?2 8 10 4 12 6 13 7
104 115 12 6 13 7 7 19 8
10 4 12 6 13 7 716 8
115 126 137 7i3 8
12 6 13 7 7io 8 10 4 11
13 7 77 8 10 4 11 5 12
74 8 10 4 11 5 12 6 13
7i 8 10 4 11 5 12 6 13 7
104 115 12 6 13 7 7 18 8
10 4 11 12 6 13 7 7 is 8
115 12 6 13 7 712 8 10
12 6 13 7 79 8 10 4 11
13 7 ^76 10 4 11 5 12
73 8 10 4 11 5 12 6 13
10 4 11 5 12 6 i3 7 y I 104 115 12 6 13 7 717 8
104 115 12 6 13 7 7 14 8
11 5 12 6 13 7 1 ii 8 10 4
12 6 13 7 7s 8 10 4 11 5
13 7 7 5*8) 10^4 12 6
72 8
10 4
BE
10 4 11 5
11 5 12 6
12 6 13 7
6 13 7 >77|
74 8
7 1 8
10 4
10 4 115
11 5 12 6
12 6 13 7
13 7 leT" 13 8
10
10 4 11
10 4 M 5 12 | 11 5 12 6 13
12 6 13 7
13?7 15^8^2" Second Trecena Cycle Third Trecena Cycle
Key
1 = first day of trecena with trecena number next to it
^P = 4 Ollin, moveable feast dedicated to the sun
8 = year-bearer days at end of Veintenas IV and XVII, Hueitozoztli and Tititl
^ =
days highlighted in text
8
|9~
LLJL LLL rnr 79
It
PL ML LL NT
r?? rrr M2~
E3.
00 00
id O.
Tecpatl
The European year 1488 began on the day 4 Cozcacuauhtli in Veintena XVII, Tititl.
The Aztec Year 9 Tecpatl/Flint 1488-9 began on the day 8 Quiahuitl, Atlcahualo 1.
The feast day of Atlcahualo was 1 Tecpatl, which also marked the end of the
ceremonial period of the Great Temple dedication.
Figure 5. The reconstruction of the year 8 Acatl, 1487-1488 (after Tena 1987: table 2, with additions). Designed by Mookesh Pate I.
96 RES 42 AUTUMN 2002
and relationships to other days. Like year-sign dates,
non-year-sign dates could be linked to deities, different
aspects of a single deity, and, of course, associated
event-types. For instance, the non-year-sign date 1
Miquiztli was dedicated to Tezcatlipoca. All days with
special associations, whether year signs or not, are
called "moveable feast days'' by modern scholars (we do
not know their Aztec name), and the Aztecs had to
acknowledge the gods and actions attached to them, no
matter where the days fell in the Veintena Cycle. It
should be noted also that moveable feast days that
coincided with veintena feast days were doubly
important. Acatl years, like those diagrammed in figures 4 and 5, had more of these coincident dates than other
years, because the feast days 13, 7, 1, 2, and 4 Acatl all
had symbolic associations in the Trecena Cycle. In the
year 8 Acatl these were the feast days of ten of the
eighteen veintenas.
Like the macro-cycle of the fifty-two years, the micro
cycle of the trecenas reiterated the events of history, but
within a period of days. Because of their shared system of named dates, the symbolic associations of the years
were transferred to the Trecena Cycle, where they followed the same general sequence, although altered
somewhat by the insertion of the sixteen additional signs (their sequence can be followed in figure 5). The day that I believe began the sequence was 1 Tochtli, which
bore the same name as the first year of the Fifth Era and
the first year of the fifty-two-year cycle, but it was in the
final trecena of a waning Trecena Cycle. Thirteen days later, 1 Cipactli (a non-year-sign) began the next cycle.
This day-name symbolized the initiation of time
(Sahag?n 1950-1982:bks. 4-5:1). Time having been a
crucial instrument of political control, 1 Cipactli, not
surprisingly, was an appropriate day for Aztec ruler
coronations (Duran 1994:318).9 Thirteen days later, 13
Acatl commemorated the appearance of the sun, just as
the year 13 Acatl did in the fifty-two-year cycle (Caso
1927:35-36; Umberger 1981a:203-204). Four days after
that, in Trecena 2, 4 Ollin ("movement") celebrated the
day when the sun began to move (Sahag?n 1950-1982:
bks. 4-5:6). The seventh day of Trecena 3, 7 Acatl, initiated an important twenty-day period devoted to
Quetzalcoatl (Codex Telleriano-Remensis, f. 10r; in
Qui?ones 1995:23, 168). The period ran through Trecena 4 and ended on 1 Acatl, the first day of Trecena
5. Both 7 Acatl and 1 Acatl years were devoted to
Quetzalcoatl in the fifty-two-year cycle too (on the year 7 Acatl, see Umberger, 1981a:98-105, 127-132; on 1
Acatl, see also Sahag?n 1950-1982:bks. 4-5:29). Trecena 6 began with 1 Miquiztli, the day devoted to
Tezcatlipoca as "enslaver of men" (ibid.: 33-36) and the
first of an important fifty-two-day period of darkness, devoted to him and to Huitzilopochtli before the latter's
(solar) rise. Trecena 7 began with 1 Quiahuitl ("rain"), a
day of sacrifices in honor of the current ruler (ibid.:42). After this, in Trecena 8, at the approximate middle of the
fifty-two-day period, 2 Acatl was another day of
Tezcatlipoca (ibid.:56), this time as fire-lighter, the date
and activity being the same as in the fifty-two-year
cycle. The period ended with 1 Tecpatl at the beginning of Trecena 10, a day, like 1 Tecpatl in the year count, dedicated to Huitzilopochtli's "dawning" (ibid.:77-79). As in the fifty-two year cycle, in the Trecena Cycle the celebration of the successful Huitzilopochtli was
a metaphorical repetition of the cosmic, solar event
on 13 Acatl, and signified his dominance over all
other gods. The symbolic structure of the Trecena Cycle had
some similarities with that of the Fifty-two-year cycle. In
both, 1 Tecpatl marked the passage of half a cycle since
1 Tochtli, although a different number of units was
involved (130 days in the Trecena Cycle and twenty-six
years in the fifty-two-year cycle). In addition, in both
cycles the first half contained the important dates of
creation events and the powerful pre-Aztec gods, while
the more specifically Aztec dates fell at the center and
in the second half. Within these general outlines, there
are differences in details, notably in the sequence of
date names as well as the number of units of time
between them, which vary greatly. For instance, in the
fifty-two-year cycle, the date 2 Acatl is immediately after
1 Tochtli. In the Trecena Cycle 2 Acatl occurs 105 days after 1 Tochtli (approximately six trecenas), even after
the birth of the sun and the activities of Toltec
Quetzalcoatl. Likewise, the dates of the sun's birth, 13
Acatl, and Huitzilopochtli's rise, 1 Tecpatl, which are in
adjacent years at the center of the fifty-two-year cycle, are separated by 105 days in the Trecena Cycle. However, sense can be made of even such radical
changes, in that the deities who ruled these dates were
9. Note that 1 Tochtli and 1 Cipactli were both initiatory trecenas
straddling the border between Trecena Cycles. This type of doubling was necessary to ease transition between both day and year cycles and
to avoid the danger inherent in abrupt, impermeable boundaries (see
also Broda 1969:44). Similarly, a Trecena Cycle bridged the end of one
fifty-two-year cycle in the year 13 Calli, 1505-1506, and the
beginning of the next in 1 Tochtli, 1506-1507, as I will explain in
future work. A single day on which all cycles ended would have been
a very dangerous time; so the occurrence of such a day was made
numerically impossible by the structure of the calendar. In other
words, no year began on the day 1 Cipactli, the first day of the
Trecena Cycle.
Umberger: Notions of Aztec history 97
placed in the same cosmic scenarios in both year and
day cycles. Tezcatlipoca lights fire during a time of
darkness, and Huitzilopochtli rises like the sun at the
end of the period.10 The most important change from the fifty-two-year
cycle to the Trecena Cycle was the emphasis placed on
the political sequence of the gods Quetzalcoatl,
Tezcatlipoca, and Huitzilopochtli, who represented the
Toltecs, their post-Toltec successors, and the Aztecs,
respectively. In historical sources all three deities had
been involved in creation but returned many year cycles later in altered forms as political patrons. Quetzalcoatl,
for a while the successful ruler of Tollan, was then
defeated and driven from that city by Tezcatlipoca (Nicholson 1957; L?pez 1973). By early Aztec times
Tezcatlipoca had become the patron god of the
powerful Tepanec and Acolhua polities in the Valley of
Mexico, but, with the rise to dominance of Aztec
Tenochtitlan, he became a "cadet" to the Aztec patron
god, Huitzilopochtli (Umberger 1996b:250-251, and in
process). In the Trecena Cycle, although the time periods devoted to these gods fall after the events of cosmic
creation, some of their actions are comparable in being originary and primordial as much as political (for
instance, Tezcatlipoca's fire-lighting and Huitzilopochtli's solar emergence). Or, it might be said that the political significance of events was backed by supernatural powers.
Given the complex reappearance of actors and
comparable events on specific dates, as each Trecena
Cycle passed, there were simultaneous celebrations of
happenings from different periods on the moveable feast
days. In other words, although the sequence of dates in the Trecena Cycle, with its greater number of units,
mimicked more closely the sequence of "real history" than did the fifty-two-year cycle, it was still a condensed version. The cosmic, Toltec, post-Toltec, and Aztec
periods outlined above recurred in that relative order, but references to the different periods also overlapped. Thus, the ceremonial costumes worn on days of
significance in several cycles conflated political and
cosmic powers in ways that we do not yet understand.
Having established the complexity of references in the ceremonies of the Trecena Cycle alone, another
important questions arise: how did the veintenas
10. The other important symbolic dates in the fifty-two-year
cycle?2 Calli, 4 Acatl, and 1 Calli?do not make comparable sense in
their patterning, and perhaps they were not conceived as part of this
important sequence in the Trecena Cycle. 7 Acatl also takes radically different positions in the two counts.
accommodate the appearance of supernatural
powers on the moveable feast days, and how were
contemporary historical events inserted?
The question of historical commemoration brings up
again the interrelationship of days and years. Some
historical events could be scheduled for the anniversary year, such as the celebrations in honor of the
appearance of the sun and Huitzilopochtli that must
have taken place in the years 13 Acatl and 1 Tecpatl (1479-1481), but the Aztecs also had to celebrate such
charter events in years of other names. Five kings ruled
during the fifty-two-year cycle from 1 Tochtli to 13 Calli, 1454 to 1506 (fig. 3), but 13 Acatl and 1 Tecpatl fell
only within the reign of one of these, Axayacatl. In the cases of the other reigns, the celebrations of important events had to be transferred to days of the same names
in the Trecena Cycle. In the day cycle every significant anniversary date recurred at least once a year, and less
predictable events such as rulers' deaths and accessions could be scheduled either on fixed day dates, like 1
Cipactli, or other, variable but appropriate dates. This use of the day-names to represent years did not
solve all problems of scheduling. Because of the
changing positions of the trecenas within the individual
years, their overlap within the veintenas changed too.
Sometimes the overlap was not propitious. In years like 4 Acatl (fig. 4), the symbolically important 130-day
period from 1 Tochtli to 1 Tecpatl fell in the middle of the year, ending long before the year's proper ceremonial climax at the end of the penultimate veintena. Perhaps this split was not a problem for some
types of commemorations, but the sequence of days in other years, like 8 Acatl (fig. 5), allowed a ritual schedule in which the ceremonial climaxes of both Trecena and Veintena Cycles coincided, an important co-occurrence for major celebrations.
Although the different lengths of trecenas and veintenas produced differences like these between years, balance and linkage could be achieved by taking
advantage of certain regularities. First, the beginning and end days of the eighteen veintenas bore the same signs
within acatl, tecpatl, calli, and tochtli years, respectively. In acatl years all veintenas began with ocelotl days and
ended with acatl feast days. In tecpatl years the veintenas began with quiahuitl days and ended with
tecpatl days, in calli years they began with cuetzpalin ("lizard") days and ended with calli days, and in tochtli
years they began with atl ("water") days and ended with tochtli days. Years of the same sign were comparable also in that their feast days, in addition to having the same sign as the year itself, followed a set sequence. A
98 RES 42 AUTUMN 2002
Figure 6. Codex Telleriano-Remensis, folio 38v. Events of the years 4 Acatl and 5 Tecpatl, 1483-1485.
Biblioth?que Nacionale, Paris. Drawing by author (from Qui?ones 1995:80).
second regularity characteristic of every year was the
exact repetition of the day-names of the first five
veintenas, I through V, in the last five veintenas, XIV
through XVIII. Among these matching periods were the
two veintenas that ended with the year-bearer days; near
the beginning of the year was Veintena IV, Hueitozoztli
("great vigil"), and near the end was Veintena XVII, Tititl
("stretching/shrinking"). The Aztecs could use this
coincidence to stage complementary actions in earlier
and later veintenas, especially in the year-bearer veintenas. A third regularity involved the location of the
year-bearer of the previous year of the same sign. Just as
the year-bearers of a current year had set positions within the year, so too did the day of this name; it was
always in the middle of the 360-day block formed by the eighteen veintenas. For instance, in the year 8 Acatl
the day in the middle of the veintena block, 4 Acatl, was
the year-bearer of the previous acatl year. This feature
reinforced the close relationship between years of the
same sign, and could be used to justify a transferral of
ceremonies from one year to another of comparable structure four years later.
Obviously, the scheduling of a year's rituals was a
difficult task and involved numerous decisions, as will
be seen in the historically documented example of the
temple expansion initiated by Tizoc and completed by Ahuitzotl. The structural aspects and regularities of the
system are outlined above. In the following, I will
reconstruct an actual schedule of events, contrasting what Pierre Bourdieu (1977) would characterize as
structure or "theory" and actuality or "practice."
The building of the Great Temple by Tizoc and Ahuitzotl
The cumulative evidence of various sources indicates
that the dedicatory ceremonies at the Templo Mayor honored different stages of the expansion during its
construction from 1483 to 1488, the Aztec years 4 Acatl
to 8 Acatl. It is also evident that ceremonies were
patterned in both year and day cycles to follow the
events leading up to Huitzilopochtli's triumph on the hill
of Coatepetl, which the temple represented. As will be
seen, some sacrificial victims were dressed as actors at
Coatepetl and are pictured in Telleriano-Remensis as the
Umberger: Notions of Aztec history 99
Figure 7. Codex Telleriano-Remensis, folio 39r. Events of the years 6 Cal I i through 8 Acatl, 1485-1488. Biblioth?que Nacionale, Paris. Drawing by author (after Qui?ones 1995:81).
foci of the major rituals of 5 Tecpatl, 1485-1486, but the details of this year cannot be reconstructed more
specifically. However, in the fifth and final year, 8 Acatl, 1487-1488, manuscript illustrations, sculptures, and
alphabetical histories allow for the reconstruction of activities within both the Trecena and Veintena Cycles.
Logically, the climactic ceremonies were in the
penultimate month of the year, and these focused on the
great sacrifice dedicating the completed temple. This was followed by the triumph of the god Huitzilopochtli early in the following year.
The events of the 1480s are documented in multiple colonial sources, but none is more important for the
present purpose than the pictorial Codex Telleriano Remensis (figs. 6 and 7), which although well known has not been exhausted as a historical source. Folio 38v
documents the years 4 Acatl and 5 Tecpatl, when the
pyramid platform was enlarged over an earlier temple. The next page, Folio 39r, depicts the completed shrines on top of the platform and other events of 6 Calli, 7
Tochtli, and 8 Acatl. The whole sequence begins with the death of the ruler Axayacatl and the succession of
Tizoc. This change in leadership is depicted as having happened in the year 4 Acatl, 1483-1484, but other sources indicate that it probably occurred two years earlier in 2 Calli, 1481-1482 (whether this is true or not
is not important to the argument). Also below 4 Acatl the foundation is laid forTizoc's new temple, and a
sacrificial victim is offered at this time, a matching of event to year that is probably accurate, for reasons that
will become clear later.
The second vignette, under the year 5 Tecpatl (1484
1485), pictures the finished pyramid with the symbol of
Tenochtitlan on top (a cactus, tenochtli, growing from a
stone, tetl). Below to the left a male prisoner is pictured; to the right is a nude woman, who was apparently beaten to death by the warrior next to her. Her body looks like several monumental depictions of the goddess
Coyolxauhqui in her sprawled position and emphasized breasts (Garcia and Arana 1978; Matos 1991). The
Spanish gloss on the lower part of the page names the male prisoner as one of those from Tzinacantepec, a
town in the imperial province of Matlatzinco. The
picture tells us that both victims were dispatched before
100 RES 42 AUTUMN 2002
Figure 8. The Stone of Tizoc, probably initiated with the sacrifice of victims from the Matlatzinco area in 5 Tecpatl, 1484-1485. Museo Nacional de Antropolog?a, Mexico.
Photograph courtesy of the Instituto Nacional de Antropolog?a e Historia, Mexico.
the shrines were added, and seemingly the female was
killed before the male. The male figure actually stands
for a number of victims from the Matlatzinco area, while
the female may have been singular. Given that the
artificial mountain was an image of Coatepetl, it would
be logical to identify both figures as representatives of
Huitzilopochtli's enemies, who were defeated there. The
completion of the mountain base then was
commemorated with the sacrifice of atavars of the
enemy siblings, the female Coyolxauhqui and the male
Centzonhuitznahua', probably all represented by Matlatzinca captives.11
This evidence from the pictorial manuscript allows for
the dating of one well-known sculpture. Usually attributed to this temple phase, its initial use can now be
dated more specifically to the time of these sacrifices.
This is the Stone of Tizoc (fig. 8), a sacrificial platform
featuring a colossal image of the sun on its upper surface and conquered enemies grasped by Aztec victors
around the perimeter. Costume parts label the winners
11. Note the similarities between figures 2 and 6, although the one
who defeats Coyolxauhqui in figure 6 seems not to be Huitzilopochtli (in fact, recognizable deities are not represented in this part of the
historical section of Telleriano-Remensis).
as likeToltecs and the losers as like Chichimecs, while
the atl atls of the latter establish them as former nobility or rulers?that is, as former "Toltecs." Symbolically, Chichimecs were comparable to vassals and
commoners, while Toltecs were comparable to rulers
and nobles. The Aztec viewer would have seen the
conquered enemies also as like the mythical Cenzonhuitznahua', the defeated sibling-enemies of
Huitzilopochtli (see Umberger 1996a and in process).
Finally, since the featured conquest on the monument
pictures the ruler Tizoc, dressed as Huitzilopochtli and
identified by his name sign, taking a prisoner labeled as
from the Matlatzinco area (fig. 9), the Tizoc Stone must
have been created for the 5 Tecpatl sacrifice of the
Matlatzinca prisoners. The great greenstone
Coyolxauhqui Head, another sculpture generally
thought to have belonged to the same phase of the
temple (Pasztory 1983:153; Nicholson and Qui?ones 1983:48-51), could have been put in place at the same
time.12 So, as they completed the stages of each
enlargement of the Templo Mayor, the Aztecs seemingly
12. Alternatively, it may have been finished later, after the death of
Tizoc, as implied in a passage in Dur?n's history (1994:328). Its
particular date is not important to the argument of this article.
Umberger: Notions of Aztec history 101
Figure 9. The ruler Tizoc's conquest of the representative of the
Matlatzinco area, one of fifteen conquest scenes on the Stone of
Tizoc. Drawing by author.
installed sculptures corresponding to the actors and
actions in the myth. On Folio 39r, no action is pictured for the next year
date, 6 Calli (1485-1486), but in the following year, 7
Tochtli (1486-1487), Tizoc is depicted as having died
and been succeeded by his brother Ahuitzotl. Both are
seated on thrones. The scene under 8 Acatl (1487-1488) is the most complex in the historical section of the
codex. The completed temple is represented with the
shrines of Tlaloc and Huitzilopochtli on top (reversed for some reason). Around it are scattered various
emblematic motifs. To the left of the temple the ruler
Ahuitzotl appears a second time on his throne. Below
the temple a symbol of the lighting of a "new fire" at the
structure is attached to the place glyph of Tenochtitlan.
Further below and to the right three sacrificial victims
(no doubt, conceived as other Centzonhuitznahua') are
labeled with hieroglyphs as from Xiuhcoac, Cuetlaxtlan, and possibly Tezapotitlan, three places in the eastern
part of the empire where Ahuitzotl had waged war
earlier in the year. At the bottom of the scene are the
hieroglyphs that give the total number of victims at the
dedication ceremony as 20,000 (Qui?ones 1995:225). The pyramid having already been initiated in Tizoc's
time, this ceremony actually celebrated the shrines, with
the completion of Huitzilopochtli's "house," no doubt
after that of the ancient earth and rain god Tlaloc.
I suggest that the motifs and form of the Tizoc Stone
indicate that this king, on commissioning it for the
sacrifice of prisoners from Matlatzinco, also anticipated its use in the ceremony at the completed temple several
years later. The Cr?nica X accounts of Duran and
Alvarado Tezozomoc assert that captives from all over
the empire were sacrificed at the temple dedication
(Carrasco 1999:419), and, asTownsend (1979:43-49) has pointed out, the stone is an ?mage of the empire in
cylindrical form. On it, each captive stands for a
conquered province, representing those that Tizoc
anticipated to be dispatched in the final ceremony
(Umberger 1998). The cosmic layout of the Tizoc Stone also echoes the
spatial diagram traced by the participants in the
ceremony described by Duran and Alvarado
Tezozomoc. Captives from the different provinces formed four lines along the causeways of the city and
converged at the center, to be sacrificed by Ahuitzotl, his prime minister Tlacaelel, and the kings of Texcoco
and Tlacopan, the other Triple Alliance members. The
Tizoc Stone represents a world divided into four
quarters, like the city itself, by the flinty teeth of the
102 RES 42 AUTUMN 2002
"earth monster" mouths on the band encircling the base
and by the large solar rays on the upper surface,
focusing on the sacrificial container at the center. Tizoc
then apparently planned for his great sacrificial stone to
be used in two major ceremonies.
The year 8 Acatl was an extremely important ceremonial year as a whole, and several lines of
evidence indicate that we should not read the vignettes under its sign in Codex Telleriano-Remensis as a unified
scene. Rather they mark different moments in the year. To reconstruct the sequence of events, we must
understand how Tizoc originally conceived of his temple
building. His predecessors had chosen dates of events
that could be interpreted according to solar metaphors to commemorate with their temple enlargements? calendar cycle beginnings, initiations of reigns, and
victories (Umberger 1987). Knowing the names of the
years that lay before him, Tizoc chose to begin his
enlargement in 4 Acatl because it was the anniversary of
the initiation of the Triple Alliance fifty-two years earlier
in 1431-1432, after the victory over the Tepanecs. This
was the alliance that eventually resulted in the empire, which was to be celebrated in the final ceremony.13 However, we know from many sources that the
dedication ceremonies were scheduled for the next
Acatl year, four years after 4 Acatl. Tizoc must have
planned this too. Since such a large structure could not
be completed within the year, he chose 8 Acatl because
its feast days followed the same sequence as those of 4
Acatl. In addition, 8 Acatl featured a better configuration of overlapping veintenas and trecenas leading to a
strong climax at the year's end. Finally, Tizoc knew that
the location of the day 4 Acatl in the middle of 8 Acatl established a close link between the two years. This then
would have been an acceptable type of postponement,
just as rituals were routinely delayed until propitious days. Most scholars writing on the 8 Acatl scene in
Telleriano-Remensis imply a single ceremony
incorporating all the acts of temple dedication pictured,
seemingly because of the survival of only one
commemorative plaque from the time. This monument,
dubbed the Dedication Stone (fig. 10), bears a large 8
Acatl date in a cartouche frame?the name of the year? below the named representations of the two kings who
built the temple. Carved like the Tizoc Stone and the
Coyolxauhqui Head from a dense polished stone and in
a similar style, it forms with them a plausible set of
contemporary monuments for the same temple phase. Like the other two, the Dedication Stone was not
attached to any archaeological phase, and its exact
original location remains unknown. In other words, it obviously pertained to the events of the year 8
Acatl, 1487-1488, but there is no evidence that it
commemorated the great public sacrifice, nor evidence
of an original location at the Templo Mayor. As seen in the description of the ceremony above, the
political activities of 7 Tochtli and 8 Acatl are detailed
most fully in Duran and Alvarado Tezozomoc's histories
(Duran 1994:chs. 41-44; Alvarado Tezozomoc 1980:
chs. 66-70). After Tizoc died and Ahuitzotl was elected
as his successor, the new king's coronation war was
waged against the province of Chiapa. The whole Aztec
world, including enemies, was invited to the public
ceremony on 1 Cipactli, but many invitees declined. The
ceremony included a feast and dancing for four days, followed by the sacrifice of prisoners on the "stone of the
sun"; the sacrifices wore priestly garments. The invited
lords left the city, having received extravagant gifts. Ahuitzotl then led the army against the Huastecs and
other provinces in the eastern part of the empire. Back
in Tenochtitlan the prisoners were made to eat earth in
front of Huitzilopochtli's image, were paraded around
the temple precinct, and distributed among the barrios
of the city. Ahuitzotl ordered artisans to complete the
temple and its sculptures, including "a sharp sacrificial
stone" and the image of Coyolxauhqui next to it.
Invitations to the dedication ceremony were sent to the
whole Aztec world, including the enemies who had
refused to come to Ahuitzotl's coronation. They
accepted this time. All visitors brought sacrificial
victims, who were lined up along the causeways and
counted. Ahuitzotl, sitting on his throne and flanked by the two allied kings, distributed tribute to the priests to
pay for the upcoming ceremonies and to the artisans to
make presents for the visiting lords. Ahuitzotl ordered
all the city's temples to be newly plastered, painted, and decorated.
The day before the festival, people from all over came
into the city in great crowds. At midnight of the feast
day the prisoners were (again) lined up on the four
causeways and moved to the center where they were
sacrificed by the three kings and Tlacaelel, helped by
priests wearing the garments of all the gods and
goddesses. The four primary sacrificers, in contrast, were
dressed in the Toltec-derived finery of rulers?the
turquoise crowns, turquoise-decorated capes, plus fine
loincloths and sandals that related them to the day sun
13. Archaeology reveals that this event, the rising of the Aztecs'
political "sun," had been commemorated in its own time with the
inscription of 4 Acatl on a plaque attached to Phase III of the temple
(Matos 1981:50; Umberger 1987).
Umberger: Notions of Aztec history 103
(as seen in fig. 1 and described in Alvarado Tezozomoc
1980:506-509). Ahuitzotl stood next to a sacrificial
stone called the tecatl, in front of the idol of
Huitzilopochtli, so that he could smear blood on the
god's mouth.14 The prime minister was at the "stone of
the sun," one would suppose the Tizoc Stone, but
whether this was on the temple platform or on its own
platform in front of the temple is unclear. The other
Triple Alliance kings were located at the sacrificial
stones of the Yopi Temple and the Huitznahuac Temple (ibid.:515-516).
The sacrificial ceremony lasted four days, and on the
fifth day Ahuitzotl gave gifts to the visiting kings, who then left. Festivities and diversions continued, and the
king distributed gifts to the soldiers, majordomos, officials, and priests, as well as the aged and poor of the
city. The old skull rack was destroyed, the skulls burned, and a new one was erected for the skulls of those
sacrificed in the temple dedication. The king gave gifts to all the artisans involved. The ceremonial period of the
temple dedication completed, Ahuitzotl moved on to the next war.
Obviously rolled into the events originally anticipated
by Tizoc were the activities of the new king who
replaced him midway through the temple expansion. In
Codex Telleriano-Remensis, Ahuitzotl is depicted on his
throne at the time of his accession and in the next year. This second throne scene emphasizes the temple dedication as the last in a longer-than-usual sequence of
coronation ceremonies, something that is reiterated by Alvarado Tezozomoc (ibid.:486, 488-490, 492).
Apparently, Ahuitzotl took offense on being snubbed by a significant number of foreign invitees to his original public accession event, and conceived the new temple dedication as an opportunity to demonstrate his power before them (Townsend 1979:40; Klein 1987:323). Since
captives from all provinces were sacrificed then and since only those taken by Ahuitzotl are pictured in
Telleriano-Remensis, these vignettes were meant
likewise to emphasize his participation. Tizoc had died prematurely under mysterious
circumstances. Duran says that members of the Aztec
court poisoned him; Torquemada (1969:1:184-185) says that foreign lords had him killed through sorcery; and
Ahuitzotl himself is named as a suspect in modern
literature (Hassig 1988:198-199). Whatever the original circumstances and the accuracy of recorded
interpretations, Ahuitzotl's commissioning of the image of the defunct ruler on the Dedication Stone indicates
that he conceived the temple expansion as a joint
project. Obviously, some changes were demanded after
Tizoc's death, but Ahuitzotl seems to have followed as
much as possible the earlier king's original program. The
rebuilding of the sacred mountain, after all, was in
imitation of an established royal activity, not merely Tizoc's whim (Umberger 1987).
Reconstruction of the ceremonial calendar of 8 Acatl, 1487-1488
Duran and Alvarado Tezozomoc give the general sequence, but the Telleriano-Remensis vignette,
monumental imagery, dates in alphabetical sources, and
moveable feast day associations provide the additional
evidence needed to reconstruct the day-by-day sequence and symbolic structures behind it (see fig. 5,
where black triangles point to important ceremonial
days). According to Chimalpahin (1965:220), on the
day 1 Miquiztli Ahuitzotl completed his war against Xiuhcoac, where he acquired one of the labeled
prisoners in the Telleriano-Remensis picture of the
temple inauguration. One Miquiztli was the beginning
day of Trecena 6, in this year falling within the veintena
that ended with the first occurrence of the year-bearer 8
Acatl. Both day-names recurred 260 days later during the highlighted month of the year, when the prisoners
were sacrificed at the Great Temple. So the warfare
event must have occurred in the earlier veintena, given the time needed to finish the conquest and return
with the prisoners to Tenochtitlan. The names of the
complementary, year-bearer months, when conquest and
sacrificial events occurred, "great vigil" and "stretching/
shrinking," may refer, respectively, to the anticipation of
the final ceremony and its realization as the year drew
to a close.
Chimalpahin (ibid.:220) also mentions a ceremony on
the day 4 Acatl, the feast day of Veintena IX in the
middle of the year. 4 Acatl, as a moveable feast day, was
the occasion of other public ceremonies of ruler
14. Alvarado Tezozomoc (1980:515) describes the tecatl as a
carved figure with twisted head, while Duran (1994:328) describes it as a sharp pointed stone next to the Coyolxauhqui image. I believe
that Alvarado Tezozomoc's text is confused, conflating this sacrificial
stone with another sculptural type, the chacmool (a reclining figure), which could well have been on the platform too, but not in front of
Huitzilopochtli's temple. The only platform that has survived at the
Templo Mayor excavations?Phase II of about 1390-1430?has a
chacmool in front of Tlaloc's shrine, while a plain upright stone,
presumably the tecatl, stands in front of Huitzilopochtli's shrine. It
seems more logical then to suppose that the tecatl was a plain stone in
front of Huitzilopochtli's temple and that the Coyolxauhqui head was
nearby.
104 RES 42 AUTUMN 2002
installation, besides those on 1 Cipactli, and it was
devoted to the fire god Xiuhtecuhtli (Sahag?n 1950 1982:bks. 4-5:88; Umberger 1981a:95-96). Chimalpahin, in fact, says that the ceremony was devoted to fire.
In the year 8 Acatl, this day's rituals must have
commemorated multiple additional events: the initiation
of the pyramid expansion in the year 4 Acatl four years earlier and the foundation of the Triple Alliance in the
year 4 Acatl, fifty-two years before that, as well as
Ahuitzotl's installation ceremony on a day 4 Acatl in the
previous year. As noted above, the day 4 Acatl, being at
the center of the year 8 Acatl, linked the two years
bracketing the temple construction.
The cleaning and refurbishing of the city's temples before the year's intensive ceremonial season, an act that
Duran mentions, would have occurred in Ochpaniztli. Two veintenas later 1 Tochtli commemorated the
initiation of the Fifth Era and began the 130-day period that encompassed the events of history leading up to the
triumph of the Aztecs, as well as the current events of
ruler accession and final temple dedication. In the
following veintena, a new Trecena Cycle began with 1
Cipactli, the date synonymous with calendrical
beginnings and ruler coronations. This particular 1
Cipactli was the anniversary of Ahuitzotl's coronation in
the previous year, and this aspect must have been
emphasized, given Ahuitzotl's conception of the temple dedication ceremonies as connected to his accession.
Thirteen days later was the anniversary of the
appearance of the Fifth Era's sun on 13 Acatl, the feast
day of Veintena XIV, at the end of primordial darkness.
Four days after that, 4 Ollin in the next veintena, the
anniversary of the sun's movement, would have featured
the sacrifice of the messenger to the sun at noon on one
of the city's sacrificial stones. The feast day of the same
month, 7 Acatl, initiated the twenty-day period dedicated to Quetzalcoatl. This period occupied the
following veintena and ended with 1 Acatl, another of
Quetzalcoatl's dates.
The association of Quetzalcoatl with this twenty-day
period is affirmed in the imagery of the Dedication
Stone. The Dedication Stone is unique among Aztec
monuments in its depiction of royal succession. On it, the dead Tizoc and the living Ahuitzotl, both wearing
Quetzalcoatl's priestly garb, stand below a small, unframed 7 Acatl glyph, the day that began the period, and draw blood from their ears. The streams that issue
flow into the mouth of the animated earth band, which, in turn, is above the large framed 8 Acatl glyph. Several
scholars have suggested that the monument thus
commemorated a royal bloodletting ceremony on the
day 7 Acatl in the year 8 Acatl. In this activity and the
royal costumes, Ahuitzotl (who performed it alone, since
Tizoc was dead) mimicked the example of Quetzalcoatl, who in Aztec lore was the first royal bloodletter
(Townsend 1979; Nicholson and Qui?ones 1983:54; Klein 1987; and Qui?ones 1979).15
I agree with this interpretation of the Dedication
Stone, but I disagree with the corollary idea put forth by these scholars?that the sacrifice of prisoners at the new
Templo Mayor took place on the same day (see also
Caso 1967:59; Tena 1987:87). Rather, the sacrifice of
prisoners, as the ceremonial climax of the ritual year, had to have been scheduled on the second year-bearing
day, 8 Acatl, forty days later. In addition to being the
year's primary feast day, 8 Acatl was at the end of the
veintena that contained the anniversary of the prisoners'
capture on 1 Miquiztli in the earlier year-bearing veintena. Thus, they would have been sacrificed soon
after this anniversary, linking the capture and sacrifice
events together. (Of course, the scheduling of these
events must be seen in reverse. Knowing that the
sacrifice was to occur on the second year-bearer day, 1
Miquiztli was chosen for the capture event because of
its occurrence in the year-bearer veintenas.) But why was 1 Miquiztli chosen for the capture
event, instead of 8 Acatl, which would have formed a
perfect symmetry? One Miquiztli was an obvious choice
because of its symbolic connection with Tezcatlipoca.
According to Sahag?n (1950-1982:bks. 4-5:33-36), on
1 Miquiztli, Tezcatlipoca, as lord of darkness, "went
withdrawing rule and power from others." On this day, he was characterized as lord of fate and arbitrariness,
who overturned the fortunes of those who did not
worship him properly, making the formerly rich into
slaves (slaves, in turn, being vulnerable to sacrifice). One Miquiztli then was a very appropriate day for
taking sacrificial captives, especially former rulers
brought low by defeat, like those represented on the
Tizoc Stone (and Quetzalcoatl before them). Sahag?n's
passages do not mention that Tezcatlipoca achieved this
through warfare, but that is the implication. Tizoc and his priests anticipated and planned the
ceremonial events of 8 Acatl, including the use of the
Tizoc Stone for the sacrifice of prisoners, as maintained
above. As in the case of the Dedication Stone, the
imagery of this monument both supports its association
15. Quetzalcoatl was named 1 Acatl, a date that serves as his
name on several sculptures. The same relative location of 7 Acatl near
the heads on the Dedication Stone may indicate a calendrical name
for both rulers as atavars of the king/god.
Umberger: Notions of Aztec history 105
with the period of time and gives further information
about the symbolic underpinnings of the events. The
period during which the sacrifice took place began on
the second 1 Miquiztli, which initiated the fifty-two-day
period ruled by Tezcatlipoca, thus following the period ruled by Quetzalcoatl and ending with the ascendance
of Huitzilopochtli. This, of course, was a reiteration of
the sequence of these personages in history, and the
period of darkness was to be conceived as a political
metaphor recapitulating the cosmic events. In Aztec
thought, rulership was equated to solar light and
overthrown rulership to darkness; as seen above,
Huitzilopochtli's political rise was thus solar. The setting of the Tizoc Stone is the earth during a time of darkness, as indicated by the starry sky band. The sun on top of
the monument either has emerged from the Underworld or is still within it, but requires further blood sacrifice to
begin moving through the sky. The linking of the Dedication and Tizoc Stones to
ceremonial periods with different divine regents also
makes sense of the divergent costumes and activities of
their actors. In contrast to the Quetzalcoatl outfits of
Tizoc and Ahuitzotl on the Dedication Stone, on the
Tizoc Stone the ruler and the other conquering figures are all dressed asToltec-Tezcatlipoca, logically, because
Tezcatlipoca, upon his ascendance, claimed (or
appropriated) theToltec heritage that accompanied
political dominance. The ruler Tizoc wears in addition to
theToltec-Tezcatlipoca garb of his subordinates two
distinctive attributes of Huitzilopochtli: the hummingbird headdress that identifies the god and a black "starry sky" painted mask (fig. 9).16 In conjunction these traits indicate that Tizoc-Huitzilopochtli, in his turn,
adopted the Toltec costume of dominance as well as
Tezcatlipoca's power attributes, but the "starry sky" painted mask indicates that he is still in the Underworld.
Although Ahuitzotl commissioned one new
monument, the Dedication Stone, for the activities of 8
Acatl, he probably used Tizoc's sacrificial stone and the
Coyolxauhqui Head for their intended purposes. If
Ahuitzotl had another "stone of the sun" made to
replace the Tizoc Stone, it would have been comparable in most respects, given that the symbolic circumstances
had been anticipated by Tizoc. Such a stone has not
been found and probably never existed; there is no
mention of the manufacture of a new sacrificial stone in
Tenochtitlan until the late 1490s. The great "stone of the
sun," presumably the Tizoc Stone, was actually used by Ahuitzotl's prime minister, while the king himself stood
next to the tecatl and the image of Huitzilopochtli in
the temple. So the fact that the monument bore his
predecessor's name was unimportant. It would have
been considered like the sacrificial stones of earlier
kings, which, although moved to less prominent
positions in the city on the creation of others after their
deaths, were still used, not buried (Umberger 1998). Six days after 8 Acatl, another sacrificial ceremony
was staged on 1 Quiahuitl this time to increase
Ahuitzotl's tonalli, his solar-derived strength,
through blood offerings, making obvious the ruler's
comparability to the sun. (Sahag?n's mention of this
ceremony attributes it to the last Aztec ruler, but it was
probably practiced by his predecessors as well.) The last
feast day of the year 8 Acatl fell on the day 2 Acatl at the end of Veintena XVIII. Two Acatl was the traditional
date of the lighting of a "new fire" and the anniversary of Tezcatlipoca's primordial fire-lighting event. In the
ceremonial calendar, on this day the god became the
fire lighter as well as an Underworld warrior. A "new
fire" was necessary to the initiation of all buildings
(Sahag?n 1950-1982:bks. 4-5:194), and this action at
the finished Templo Mayor is indicated by the fire
symbol in Telleriano-Remensis. The fifty-two-day period of darkness that had begun on 1 Miquiztli finally ended on 1 Tecpatl, the day celebrating Huitzilopochtli's transcendence and solar rise. This day actually fell on
the feast day of the first veintena of the following year, and no doubt it was the time of a significant ceremony
with Huitzilopochtli climbing the pyramid in a solar
guise without the "starry sky" mask. The ending of the entire ritual period on a day that was simultaneously a moveable feast day and a veintena feast day, was, of course, purposeful and emphasized the day's
significance. Likewise, the straddling of the two years
by the fifty-two-day period was ideal (see note 9).
Unfortunately, no monuments remain picturing the
ruler's costume on the occasions celebrated on 1
Quiahuitl, 2 Acatl, and 1 Tecpatl, to tell us more about
how it was altered for these ceremonies. Presumably, his
identity with Huitzilopochtli was maintained, as on the Tizoc Stone.
I cannot at this time outline more exactly how the activities of the final Trecena Cycle of the year 8 Acatl
were incorporated into the symbolic structures of the Veintena Cycle. I will merely reiterate that the general progression of the two cycles was probably structurally similar in some respects and that their climaxes were
16. In the Primeros Memoriales, folio 261 r, the same face paint is
described in N?huatl, "mixcitlalhviticac, moteneva tlayoall]" (Sahag?n 1997:95). Thelma Sullivan translates the passage as: "His face is
painted with the star design called darkness."
106 RES 42 AUTUMN 2002
doser to achieving parallelism in 8 Acatl than in 4
Acatl. The complex of ceremonies that resulted can be
reconstructed only in outline; the details were, of
necessity, a pragmatic creation of the priests who tried
to account for as many factors as they could in
choreographing them. Only additional visual and
alphabetical source materials can fill in these details.
Final thoughts
The above analysis should demonstrate how essential
monuments and pictorial manuscripts were to the
historical process as events unfolded, and how, in
turn, their evidence can be used to supplement the
alphabetical sources in recreating the events. The Codex
Telleriano-Remensis gives a general narrative sequence and reveals, as no other source does, how the events
surrounding the temple building followed a mythic
prototype. The Tizoc Stone, the Coyolxauhqui Head, and
the Dedication Stone were all centerpieces of specific
symbolic periods during these years. These monuments
commemorated both past and present events and
pictured their allegorical underpinnings. Thus, in
addition to the information of their hieroglyphs, they
yield data crucial to the reconstruction of the mental
structures behind Aztec history. The Tizoc Stone's
imagery and form reveal Tizoc's intention for its use in
two ceremonies, while the Dedication Stone embodies
Ahuitzotl's acknowledgment of his predecessor and his
own need to be recognized as the successor to the
throne. Both monuments also picture the changing roles and deity costumes of historical actors during the
ritual sequence.
Despite their value in these respects, the monuments
do not picture the ideational or narrative links between
motifs, and the same caution must be exercised in using them as in using all other evidences, whether colonial
or preconquest, Spanish or native, pictorial or
alphabetical. While all colonial sources are the result of
layers of pre- and postconquest restructuring, all visual
sources have empty "spaces" between emblems that are
susceptible to the invented narratives of their
interpreters. We all rely on the colonial literature to fill
these spaces.
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