Anunnan Calendar System

The dates given on this website are using the Anunnan Calendar system.

It is a semi-modernized version of the Babylonian Calendar system which uses the Tropical Zodiac signs in place of months of the Gregorian calendar and the approximate start of the Holocene Epoch as the first year (10001 B.C.E.) The month names and associated astrological signs can be used interchangably. The new year starts on Agru 1st. As implied by the list below, leap year simply extends Gu by a day, making it 32 days.

Months and dates

Aries – Agru

March 21 – April 19

Tarus – Gu

April 20 – May 20

Gemini – Mashtaba

May 21 – June 31

Cancer – Alluttu

June 21 – July 22

Leo – Nēshu

July 23 – August 22

Virgo – Sisinnu

August 23 – September 22

Libra – Zibānītu

September 23 – October 22

Scorpio – Zuqaqīpu

October 23 – November 21

Sagittarius – Pabilsag

November 22 – December 21

Capricorn – Suḫurmāshu

December 22 – January 19

Aquarius – Gula

January 20 – February 18

Pisces – Zibbātu

February 19 – March 20