Capricorn: Jan. 20 to Feb. 16

Aquarius: Feb. 16 to March 11

Pisces: March 11 to April 18

Aries: April 18 to May 13

Taurus: May 13 to June 21

Gemini: June 21 to July 20

Cancer: July 20 to Aug. 10

Leo: Aug. 10 to Sept. 16

Virgo: Sept. 16 to Oct. 30

Libra: Oct. 30 to Nov. 23

Scorpio: Nov. 23 to Nov. 29

Ophiuchus: Nov. 29 to Dec. 17

Sagittarius: Dec. 17 to Jan. 20



  1. There exist here the potential for serious drift, as much as three years in one Great Cycle according to Carl Munck as discussed in Carl Munck on The Length of a Mayan Year. However, by his own estimate Carl Munck’s 325.020081 day year is from the time of the Great Pyramid building. It considerably predates the design of the Mesoamerican Long Count calendar. And nowadays the drift in the length of a year is minuscule.