Topocentric Houses
DefinitionTopocentric Houses are a quadrant house system used to divide an astrological chart into twelve houses. Developed by astrologers Wendel Polich and...
Alcabitius Houses
DefinitionAlcabitius Houses are the twelve divisions of an astrological chart produced by the Alcabitius house system, a quadrant method widely used in...
Porphyry Houses
DefinitionPorphyry Houses is a quadrant house system that uses the Ascendant, Midheaven, Descendant, and Imum Coeli as the cusps of the first,...
Regiomontanus Houses
DefinitionRegiomontanus Houses are a quadrant-based house system used to divide an astrological chart into twelve sectors. Named after the fifteenth-century mathematician and...
Campanus Houses
DefinitionCampanus Houses are an unequal house system used to divide an astrological chart into twelve sectors. The method divides the prime vertical—the...
Koch Houses
DefinitionKoch Houses are a time-based quadrant house system used to divide a natal chart into twelve houses. Developed by German astrologer Walter...
