Aztec and Maya Calendar
In the tonalpohualli, the sacred Aztec calendar, Sunday December 3, 1531 is:
Xihuitl:
solar year
13 - Acatl (reed)
Long Count:
Mayan calendar
11.15.11.17.9
Xiuhpohualli:
365-day calendar
16 - Panquetzaliztli (XVI)
(Correlation: Alfonso Caso [adjust])
The significance of this day
Aztec facts
In the Mayan Long Count, the 13th b'ak'tun (144.000 day cycle) started on the winter solstice of 2012 (December 21, 2012).
Day Atl (Water) is governed by Xiuhtecuhtli, God of Fire, as its provider of tonalli (Shadow Soul) life energy. Atl is a day for purification by subjecting oneself to the ordeal of conflict. It is a good day for battle, a bad day for rest. Water brings out the scorpion, who must sting its enemies or else sting itself. Atl is the day of the holy war, which is always a battle with one's own enemies within.
The thirteen day period (trecena) that starts with day 1-Ehecatl (Wind) is ruled by Chantico. The 13 days of this trecena are governed by the elemental intent of the divine Whirlwind: to create chaos out of order. Order and reason outlive their purpose and must be replaced by the potential for new, unexpected, unpredictable, change. It is precisely in the heart of order that the lightningbolt strikes. These are 13 days of instability and insecurity. The warrior prefers to have no relationships if the only alternative is to have bad relationships: thievery abounds and no treasure of the heart is safe. These are good days to be in the vanguard; bad days to be encamped behind the front.