Planetary Hours Days
Traditional Foundations
Historical Development
The Ancient Astrology in Theory and Practice manuals establish planetary days and hours as fundamental timing mechanisms originating in Hellenistic Egypt, where each day of the week was assigned to a planet and subdivided into 12 planetary hours. The manuals trace this system from astrological origins through medieval magical applications, where planetary timing became essential for ritual work and astrological elections (Ancient Astrology, Vol. 1, pp. 400-430).
Core Planetary Framework
Traditional astrology assigns each day of the week to a specific planet (Sunday to Sun, Monday to Moon, Tuesday to Mars, Wednesday to Mercury, Thursday to Jupiter, Friday to Venus, Saturday to Saturn), creating a seven-day cycle that influences activities and timing. The manuals explain how each planetary day carries the essential qualities and rulerships of its governing planet (Ancient Astrology, Vol. 2, pp. 600-630).
Hour Division System
The manuals detail how each day is divided into 12 planetary hours of equal length, with the first hour of the day determining the sequence of planetary rulerships. This system provides precise timing for magical operations, elections, and daily planning, with each hour carrying the nature and condition of its ruling planet (Agrippa, Occult Philosophy; Ancient Astrology, Vol. 1, pp. 430-450).
Key Topics Covered
1. Planetary Days
Seven-day cycle with planetary rulerships and characteristic influences.