Aztec and Maya Calendar
In the tonalpohualli, the sacred Aztec calendar, Sunday February 10, 2013 is:
Xihuitl:
solar year
1 - Calli (house)
Long Count:
Mayan calendar
13.0.0.2.11
Xiuhpohualli:
365-day calendar
8 - Etzcualiztli (VII)
(Correlation: Alfonso Caso [adjust])
The significance of this day
Aztec facts
The Aztecs did not use a leap year correction but they knew the length of a solar year is neither 365 nor 365.25 days. Presumably they kept some count of days to register astronomical events but no evidence of an Aztec Long Count exists.
Day Ozomahtli (Monkey) is governed by Xochipili, the Flower Prince, as its provider of tonalli (Shadow Soul) life energy. Ozomahtli is a day for creating, for play, for celebrating. A good day for lightheartedness, a bad day for seriousness. Ozomahtli is a warning about how easily the noble person can be trapped by the lures of public life.
The thirteen day period (trecena) that starts with day 1-Atl (Water) is ruled by Chalchihuihtotolin. These are 13 days of instability and unexpected events, of accidents and coincidences: these are good days to gamble a little on a long-shot; bad days to gamble a lot on a sure thing. Every day rollercoasters between all-good and all-bad, between rapture and terror. This trecena advises the priest-warrior to perfect the art of shapeshifting: only by mimicking the nature of water do we become an agent of change rather than a target of it. The purified heart casts no reflection in the smoking mirror.

