Y
YGGDRASIL. The sacred ash tree in the Scandinavian Mysteries. Dr. Oliver propounds the theory that it is the analogue of the theological ladder in the Masonic Mysteries. But it is doubtful whether this theory is tenable.
YOD. A Hebrew letter, in form thus י, and about equivalent to the English I or Y. It is the initial letter of the tetragrammaton, and is often used, especially enclosed within a triangle, as a substitute for, or an abridgement of, that sacred word.
It is a symbol of the life-giving and sustaining power of God.
YONI. Among the nations and religions of India the yoni was the representation of the female organ of generation, and was the symbol of the prolific power of nature. It is the same as the cteis among the Occidental nations.