We have seen the Mystic who realises God outside himself and seeks Union with Him. There remains the most interesting, the most effective form of Mysticism, the realisation by a man of God within himself. Here meditation is also a necessity, and the man who is born with a high capacity for concentration is merely a man who has practised it in previous lives. A life or lives of study and seclusion often precede a life of tremendous and sustained activity in the physical world. The realisation is preceded by control of the body, control of the emotions and control of the mind, for the power to hold these in complete stillness is necessary, if a man is to penetrate into those depths of his own nature in which alone is to be found the shrine of the inner God. The subtle music of that sphere is drowned by the clatter of the lower bodies as the most exquisite notes of the V[=i][n.][=a] are lost in the crude harsh sound of the harmonium. The Voice of the Silence can only be heard in the silence, and all the desires of the heart must be paralysed ere can arise in the tranquillity of senses and mind, the glorious majesty of the Self. Only in the desert of loneliness rises that Sun in all His glory, for all objects that might cloud His dawning must vanish; only "when half-Gods go," does God arise. Even the outer God must hide, ere the Inner God can manifest; the cry of agony of the Crucified must be wrung from the tortured lips; "My God, my God, why hast _Thou_ forsaken me?" precedes the realisation of the God within. Through this all Mystics pass who are needed for great service in the world, those whom Mr. Bagshot so acutely calls "materialised Mystics". The Mystics who find God outside themselves are the "unmaterialised" Mystics, and they serve the world in the ways above mentioned; but the other, as Mr. Bagshot points out, transmute their mystic thought into "practical energy," and these become the most formidable powers known in the physical world. All that is based on injustice, fraud and wrong may well tremble when one of these arises, for the Hidden God has become manifest, and who may bar His way?