QUARTERS
According to Rave Cosmology, the wheel is divided into four Realms that are mechanically referred to as Quarters. Each Quarter is composed of 16 consecutive Hexagrams and begins with a variation of the Right Angle Cross of the Sphinx and ends with a variation of the Right Angle Cross of the Four Ways.
The Four Quarters are:
Initiation — The Realm of Alcyone,
Civilization — The Realm Of Dubhe,
Duality — The Realm of Jupiter,
and Mutation — The Realm of Sirius.