This is the most commonly used house system in modern Western astrology.
It corresponds to the concept of "house" in Western astrology.
In western astrology this sign is no longer aligned with the constellation.
In traditional Western astrology there are four triplicities based on the classical elements.
Even within western astrology, there is a considerable diversity of methods and philosophies.
In western astrology it is also known as "Scorpio".
Ancient cultures all practiced their own forms, some of which combined and evolved into today's common western astrology.
In Western astrology they represent coping with sorrow and were considered a single one of the medieval fixed stars.
This calendar is thus the one with which western astrology is most accurately corresponding.
Beginning in the 1980s and 1990s the system was rediscovered and reintroduced into western astrology.