Aztec and Maya Calendar
In the tonalpohualli, the sacred Aztec calendar, Monday December 31, 2018 is:
Xihuitl:
solar year
7 - Acatl (reed)
Long Count:
Mayan calendar
13.0.6.2.1
Xiuhpohualli:
365-day calendar
8 - Hueitozoztli (V)
(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 Cipactli (Crocodile) is governed by Tonacatecuhtli, Lord of Nurturance, as its provider of tonalli (Shadow Soul) life energy. Cipactli is an auspicious day, signifying advancement and honor. It depicts energy and work, rewards and recognition. A good day for beginnings.
The thirteen day period (trecena) that starts with day 1-Ocelotl (Jaguar) is ruled by Quetzalcoatl. This trecena represents brilliance and clarity during a profound eclipse of the light. The principal influence of this time is the divine Whirlwind: to stand in its path calls down destruction; to stand in its eye calls down creation. These are good days to withdraw into the solitude of contemplation and self-discipline; bad days to traffic with those on another path. In the center of it all, the warrior strives to be the mirror rather than the reflection.