Aztec and Maya Calendar
In the tonalpohualli, the sacred Aztec calendar, Saturday August 18, 2018 is:
Xihuitl:
solar year
6 - Tochtli (rabbit)
Xiuhpohualli:
365-day calendar
18 - Panquetzaliztli (XV)
Long Count:
Mayan calendar
13.0.5.13.6
(Correlation: Alfonso Caso - Nicholson's veintena alignment [adjust])
The significance of this day
Day Miquiztli (Death, known as Cimi in Maya) is governed by Tecciztecatl, the Moon God, as its provider of tonalli (Shadow Soul) life energy. It is a good day for reflecting on your priorities in life, a bad day for ignoring possibilities. It is a day of transformation, signifying that briefest moment between old endings and new beginnings.
The thirteen day period (trecena) that starts with day 1-Cuetzpalin (Lizard) is ruled by Itzlacoliuhqui. The 13 days of this trecena are governed by the meting out of irrational rewards and punishments. These are 13 days of confusion, a time when the noble and ignoble have equal chance to be raised up or thrown down. The warrior must be like the lizard, who is not hurt from a high fall but, instead, immediately climbs back to its perch. These are good days to keep out of sight; bad days to attract attention.
Aztec facts
In the years after the conquest of Mexico, the xiuhpohualli (solar calendar) became tied to the Julian calendar as used by the Spaniards. This effectively introduced a leap year to the Aztec calendar every four years (this site provides the pre-conquest calendar).