The Secret Teachings of All Ages is perhaps the most comprehensive and complete esoteric encyclopedia ever written. The sheer scope and ambition of this book are stunning.
In this book Manly P. Hall has successfully distilled the essence of more arcane subjects than one would think possible. He covers Rosicrucianism and other secret societies, alchemy, cryptology, Kabbalah, Tarot, pyramids, the Zodiac, Pythagorean philosophy, Masonry, gemology, Nicholas Flammel, the identity of William Shakespeare, The Life and Teachings of Thoth Hermes Trismegistus, The Qabbalah, The Hiramic Legend, The Tree of the Sephiroth, Mystic Christianity, and there are more than 200 illustrations included here. This is essential reading for anyone wishing to explore esoteric knowledge.
Hall goes over the symbolism of many esoteric traditions in this mostly interesting, but sometimes boring book. This is a big, long, thick book that is crammed with so much information it's hard to remember it all. A lot of the explanations of symbols gets tedious after awhile and I asked the question occasionally, "Why should this be important to me?" Especially dense was the sections on the Kabala symbolism. Hall also goes over Biblical symbolism as allegorical true, not literally true, and it is based on earlier pagan traditions.