The occult significance of Aquarius is knowledge. Aquarius, the sign of the water bearer, is an eminently revolutionary sign. There are four types of knowledge or secret science. We need to know what these four types of knowledge are.
Upper limb. The upper limb or upper extremity is the region in a vertebrate animal extending from the deltoid region to the hand, including the arm, axilla and shoulder.
What is UPPER MANTLE? The upper part of the mantle from the Mohorovicic discontinuity the Aloho at the base of the crust to a depth of perhaps a 1000 km. It is thought to be peridotitic in composition. See mantle,