← Back

Planetary hours

Wikipedia Information
Planetary hours
Hours planets rule in a day
Planetary hours
The planetary hours are an ancient system in which one of the seven classical planets is given rulership over each day and various parts of the day. Developed in Hellenistic astrology, it has possible roots in older Babylonian astrology, and it is the origin of the names of the days of the week as used in English and numerous other languages.
Last modified: 2025-07-03T20:52:24ZView full article on Wikipedia