Preface to the First Edition, 1890 — 7Preface to the Second Edition, 1902 — 9Preface to the Third Edition, 1911 — 11PART I. Pythagoras, his Tenets and his Followers — 13PART II. Pythagorean Views on Numbers — 19PART III. The Kabalah On Numbers — 27PART IV. The Individual Numerals — 41The Monad. 1 — 41The Dyad. 2 — 45The Triad. 3 — 50Three and a Half. 3½ — 59The Tetrad. 4 — 59The Pentad. 5 — 70The Hexad. 6. — 78The Heptad. 7 — 85The Ogdoad. 8 — 101The Ennead. 9 — 104The Decad. 10 — 110Eleven. 11 — 118Twelve. 12 — 120Thirteen. 13 — 128Some Hindoo Uses Of Numbers — 130Other Higher Numbers — 131The Apocalyptic Numbers — 149Post ScriptumThis book may be regarded as the “bible of numerology”. It deals with Pythagorean number divisions, explains 3 different kinds of Kabalistic numerology, and reveals the hidden logic and symbolism of the numbers 1,2,3,4,5,6,7,8,9,10,11,12 and 13. This is accompanied by a long course of numbers between 14 and 25920. Special symbolisms are included like the link between numbers and planets and numbers in relation to the Apocalypse.Numbers – Their Occult Power and Mystic Virtues may be regarded as the “bible of numerology”. This book deals with Pythagorean number divisions, explains 3 different kinds of Kabbalistic numerology, and reveals the hidden logic and symbolism of the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13. This is followed by an explanation of Hindu numbers and a long row of numbers between 14 and 25920. Special symbolisms are included, like the link between numbers and planets, and numbers in relation to the Apocalypse. Unlike Aleister Crowley’s Kabbalistic number treatment in Liber 777, which is limited to the meanings expressed in Hebrew words, Westcott uses number symbolism in a more general manner.Author Dr. William Wynn Westcott was a medic, Rosicrusian, Freemason and Theosophist. He was also co-founder of the famous occult organization the Golden Dawn, and a widely respected authority on esoteric studies and subjects.