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Page 11 reverse from Codex Magliabechiano, showing four day-symbols of the tonalpohualli: (Ce = one) Flint/Knife tecpatl, (Ome = two) Rain quiahuitl, (Yei = three) Flower xochitl, and (Nahui = four) Caiman/Crocodile (cipactli), with Spanish descriptions.

The tonalpohualli Nahuatl pronunciation: [toːnaɬpoːˈwalːi], a Nahuatl word meaning "count of days", is a the Aztec version of the 260-day calendar in use in pre-Columbian Mesoamerica. This calendar is neither solar nor lunar, but rather consists of 20 (veintenas), 13-day (trecenas) periods. Each trecena is ruled by a different deity.


Tonalpohualli calendar representation

The basis of the tonalpohualli, is unknown. Several theories have been advanced for this calendrical period: that it represents a Venusian cycle, that it represents the human gestation period, or that it represents the number of days between the zenithal passage of the sun in the tropical lowlands. On the other hand, some scholars including J. E. S. Thompson suggest that the tonalpohualli was not based on natural phenomena at all, but rather on the integers 13 and 20, both considered important numbers in Mesoamerica.

The other major Aztec calendar, the xiuhpohualli, is a 365-day year, based on 18 months of 20 days and five nameless days. A xiuhpohualli was designated by the name of its first tonalpohualli day. For example, Hernán Cortés met Moctezuma II on the day 8 Wind in the year 1 Reed[citation needed] (or November 8, 1519 in the Julian calendar[1]).

The xiuhpohualli and the tonalpohualli would coincide approximately every 52 years.

Day signs[edit]

citation needed

n.º Trecena Aztec deities associated Cardinal point
1 1 Cipactli (Caiman or aquatic monster) Tonacatecuhtli East
2 1 Ehecatl (Wind) Quetzalcoatl North
3 1 Calli (House) Tepeyollotl, Quetzalcoatl West
4 1 Cuetzpallin (Lizard) Huehuecoyotl or Macuilxochitl South
5 1 Coatl (Snake) Chalchiuhtlicue and Tlazolteotl East
6 1 Miquiztli (Death) Tonatiuh and Tecuciztecatl North
7 1 Mazatl (Deer) Tlaloc and Chicomecoatl o 4 Ehécatl West
8 1 Tochtli (Rabbit) Mayahuel and Xochipilli or Cinteotl South
9 1 Atl (Water) Tlahuizcalpantecuhtli or Xiuhtecuhtli East
10 1 Itzcuintli (Dog) Mictlantecuhtli North
11 1 Ozomatli (Monkey) Patecatl and Cuauhtliocelotl West
12 1 Malinalli (Grass) Itztlacoliuhqui South
13 1 Acatl (Reed) Tezcatlipoca or Uactli and Ixcuina or Tlazolteotl East
14 1 Ocelotl (Ocelot or Jaguar) Tlazolteotl North
15 1 Cuauhtlil (Eagle) Xipe Totec and Quetzalcoatl West
16 1 Cozcacuauhtli (Vulture) Itzpapalotl South
17 1 Ollin (Movement or Earthquake) Xolotl and Tlalchitonatiuh or 4 Ollin East
18 1 Tecpatl (Flint or Knife) Chalchiuhtototl North
19 1 Quiahuit (Rain) Tonatiuh West
20 1 Xochitl (Flower) Xochiquetzal and Tezcatlipoca South

Gallery of Day Signs[edit]

Note that the symbols are arranged counterclockwise around the calendar stone.

See also[edit]


External links[edit]

Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Tonalpohualli — Please support Wikipedia.
This page uses Creative Commons Licensed content from Wikipedia. A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia.

34 news items

Fox 2 KFXV
Wed, 12 Feb 2014 21:15:00 -0800

“The 'tonalpohualli' is a very precise mathematic system written in a book called 'tonalamatl'. It gives us some fundamental bases that tell us which is the energy of each day. Energy that is manifested in each person. Everyone has a specific character ...
Tue, 24 Jun 2014 08:33:45 -0700

Calendar Magic gives you the freedom to calculate the date, years, months, weeks, and days before or after a given date, make date conversion between the 26 calendar systems included in the package, plus conversions to Aztec Tonalpohualli, Balinese ...
BBC News
Tue, 22 Jan 2013 04:14:09 -0800

A week made up of seven days is part of our modern global culture, but its origins date back to ancient civilisation. The Greeks gave us democracy, the Romans bridges and roads but it is probably from the ancient Babylonians that we get the seven-day week.
Wed, 16 Sep 2009 09:26:45 -0700

Time for the Aztecs was full of energy and motion, the harbinger of change, and always charged with a potent sense of miraculous happening. There were two aspects of Aztec time-counting, each with different functions. The first was the curious ...
Thu, 30 Oct 2014 13:18:19 -0700

El calendario tenía un ciclo de 365 días, al cual se le llamaba xiuhpohualli (anual), y un ciclo ritual de 260 días llamado tonalpohualli (diario). Estos dos ciclos juntos formaban una rueda calendárica de 52 años. Al xiuhpohualli se lo consideraba ...


Wed, 10 Jun 2015 06:47:56 -0700

Napravljen je od dva različita kalendara - xiuhpohualli i tonalpohualli. Prvi je imao 365 dana podijeljenih u 18 mjeseci, a svaki mjesec imao je 20 dana. Ostalo im je pet dana viška, što su smatrali nesrećom, a dodavali su ih na kraj godine, dok su ...


Sat, 18 Apr 2015 08:04:28 -0700

Los diseños de alpaca fueron mostrados en la pasarela bajo los nombres de Tonalpohualli, Templo del Jaguar y el Nahual. La línea para mujeres muestra sacos de solapa smoking, pantalones acampanados y de columna, vestidos entallados y de noche ...
Malaysia Star
Sat, 01 Jan 2011 15:39:23 -0800

For instance, the 15th century Aztecs used elaborately carved Sun Stones as part of their calendar systems, the tonalpohualli and xiuhmolpilli, which were used to mark religious dates and farming cycles respectively (www.ehow.com). At about the same ...

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