Demons and their Ruling Days in Chronological Order for easy reference.
January 1st – 10th (Capricorn 10 – 19)
Astaroth (Day)
Andrealphus (Night)
January 11th – 19th (Capricorn 20 – 29)
Forneus (Day)
Cimejes (Night)
January 20 – 29 (Aquarius 0 – 9)
Foras (Day);
Amdusias (Night)
January 30th – February 8th (Aquarius 10 – 19)
Asmodeus (Day)
Belial (Night)
February 9th – 18th (Aquarius 20 – 29)
Gaap (Day)
Decarabia (Night)
February 19th – 29th (Pisces 0 – 9)
Furfur (Day)
Seere (Night)
March 1st – 10th (Pisces 10 – 19)
Marchosias (Day)
Dantalion (Night)
March 11th – 20th (Pisces 20 – 29)
Stolas (Day)
Andromalius (Night)
March 21st – 29th (Aries 0 – 9)
Bael (Day)
Phenex (Night)
March 30th – April 8th (Aries 10 – 19)
Agares (Day)
Halphas (Night)
April 9th – 19th (Aries 20 – 29)
Vassago (Day)
Malphas (Night)
April 20th – 29th (Taurus 0 – 9)
Gamigin (Day)
Raum (Night)
April 30th – May 9th (Taurus 10 – 19)
Marbas (Day)
Focalor (Night)
May 10th – 20th (Taurus 20 – 29)
Valefor (Day)
Vepar (Night)
May 21st – 31st (Gemini 0 – 9)
Amon (Day)
Sabnock (Night)
June 1st – 10th (Gemini 10 – 19)
Barbatos (Day)
Shax (Night)
June 11th – 21st (Gemini 20 – 29)
Paimon (Day)
Vine (Night)
June 22nd – July 1st (Cancer 0 – 9)
Buer (Day)
Bifrons (Night)
July 2nd – 12th (Cancer 10 – 19)
Gusion (Day)
Vuall (Night)
July 13th – 22nd (Cancer 20 – 29)
Sitri (Day)
Haagenti (Night)
July 23rd – August 1st (Leo 0 – 9)
Beleth (Day)
Crocell (Night)
August 2nd – 12th (Leo 10 – 19)
Leraje (Day)
Furcas (Night)
August 13th – 22nd (Leo 20 – 29)
Eligos (Day)
Balaam (Night)
August 23rd – September 1st (Virgo 0 – 9)
Zepar (Day)
Alloces (Night)
September 2nd – 12th (Virgo 10 – 19)
Botis (Day)
Caim (Night)
September 13th – 22nd (Virgo 20 – 29)
Bathim (Day)
Murmur (Night)
September 23rd – October 2nd (Libra 0 – 9)
Salleos (Day)
Orobas (Night)
October 3rd – 12th (Libra 10 – 19)
Purson (Day)
Gremory (Night)
October 13th – 22nd (Libra 20 – 29)
Marax (Day)
Ose (Night)
October 23rd – November 1st (Scorpio 0 – 9)
Ipos (Day)
Auns (Night)
November 2nd – 12th (Scorpio 10 – 19)
Aim (Day)
Orias (Night)
November 13th – 22nd (Scorpio 20 – 29)
Naberius (Day)
Vapula (Night)
November 23rd – December 2nd (Sagittarius 0 – 9)
Glasya-Labolas (Day)
Zagan (Night)
December 3rd – 11th (Sagittarius 10 – 19)
Bime (Day)
Valac (Night)
December 12th – 21st (Sagittarius 20 – 29)
Ronove (Day)
Andras (Night)
December 22nd – 31st (Capricorn 0 – 9)
Berith (Day)
Haures (Night)