Chris Brennan on Hellenistic Astrology

Chris Brennan, Hellenistic astrologer and historian, discusses the relationship between Hellenistic astrology and natal astrology, the application of astrology beyond individuals, the role of the king and aspects in Hellenistic astrology, the significance of the houses and planetary joys, the distinction between daytime and nighttime planets, Pythagorean principles in astrology, ancient Egyptian astrology, and beliefs and concepts in astrology.