THERE is great interest in the Western world at the present time on the subject of Oriental Occultism, and very rightly so, for the time has come for it to be blended in with the practical material civilization which has been so wonderfully developed in the modern world. There will be two benefits in this blendingmore success in the outer world and more peace in the inner life. The time has gone for any of usEast or Westto think of Occultism as an escape from material reality and responsibility into some vague inner condition in which one retreats from all that material life stands for. Rather it is concerned in the purpose voiced by Emerson when he wrote: "To make in matter home for mind." To make of this world a place where consciousness can enjoy to the full all the powers of its own mind and Many are the modern teachers of practical occultism or yoga, but all of them can be classed as especially devoted to the methods of one or other of these modes of practice. Why have we at the outset associated the word yoga with occultism? Because yoga is the practice of occult powersor rather the discovery and use of those powers residing unseen in the depths of the human mind. The practice could begin with the formula, "We are only part alive," and from that standpoint proceed to investigate the Introspectional Psychology of the ancients, which they said united themyoga means unionwith the latent possibilities and unseen actualities of and beyond the mind. The In my book The Occult Training of the Hindus, published some years ago in Madras, and recentlyTHE TEN ORIENTAL YOGAS