1st house - Astrology Articles (1 - 6 / 6)

air aquarius aspects astrolabe astrological calculations astrology house systems astronomy birth chart campanus conjunction dr walter koch dynamic or challenging aspects equal house system fire fixed harmonious or flowing aspects islamic johannes campanus johannes muller koch leo mutable neptune opposition origin of astrology pisces placidus de tito placidus porphyry predict future ptolemy quincunx regiomontanus semi-sextile sextile solar square sun time of birth is unknown trine understanding astrology uranus water