Mahatma Letters", page 345: "The double Triangle viewed by the Jewish
Kabbalists as Solomon's Seal is...the Sri-Antana of the Archaic Aryan
Temple, the Mystery of Mysteries, a geometrical synthesis of the whole
occult doctrine. The two interlaced triangles are the Buddham-Gums of
Creation. They contain the 'squaring of the circle,' the 'Philosopher's
Stone,' the great problem of Life and Death and--the Mystery of Evil.
The Chela who can explain this sign from every one of tis aspects is
virtually an adept."
-- quoted from John Dee's "Heirolyphic
Monad", WEISER BOOKS, ISBN 1-57863-203-X