Astral body, 69 counterpart 16 current, 62 _et seq._, 88, 95 matter, polarization of, 63 senses, 17 sight, 37 _et seq._, 59 _et seq._, 66 telescope, 65, 85, 103 world, 81, 103 Aura, the, 42 _et seq._, 101 Balance, 126 Bat's cry, experiment with, 11 Battle of Edgehill, 161 Body, the astral, 69 the causal, 101 Brownies, 33 Buddhic faculty, 18, 108, 136, 139 Bull and the doctor, the story of, 147 Causal body, 101 Centres of vitality, 14, 17 Cerebro-spinal system, 22 Ceremonies used to gain clairvoyance, 52, 163 Certainty of eventual good, 174 Character, judgment of, 42 Chakrams, 14-17 Chord of a man, the, 80 Clairaudience, 6, 69 _et seq._ Clairvoyance by drugs or ceremonies, 52 _et seq._, 163 casual, 93 does it destroy privacy?, 171 Clairvoyance during sleep, 26 how first manifested, 26 hysterical, 53 limitations of, 79, 81, 171 meaning of word, 5 occasional flashes of, 23 of the uncultured, 21 on mental plane, 56 on trivial subjects, 55, 95, 152 partial and temporary, 54 restrictions upon, 81, 171 sadness of, 169 under mesmerism, 24, 52, 164 Clairvoyants, "test and business", 51, 170 Classification of phenomena, 27 Colours, new, 35 Common-sense in occultism, necessity of, 125 Consciousness, continuous, 46 the focus of, 31 Considerations, preliminary, 7 Contemplation, 167 Continuous consciousness, 46 Control of thought, 168 Counterpart, astral, 16 Crystal-gazing, 66, 84 _et seq._, 127 Curative mesmerism, 165 Curiosity not permitted, 173 Current, astral, 62 _et seq._, 88, 95 Dangers, 78 Date, how to find a, 119 _et seq._ Dead, the, 45, 62 Death, visits at, 74 _et seq._ Delirium tremens, 53 Dervishes, the, 163 Devas, the, 44 Development, methods of, 163 the path of, 167 regular, 19 Difference between etheric and astral sight, 36 Difficulties, 103 _et seq._ Dimension, the fourth, 38 _et seq._, 65, 107, 137 Distance, sight at a, 59, 81 Double, the etheric, 34 Drugs used to gain clairvoyance, 52, 163 Duke of Orleans, the story of the, 90 _Earth, the Stars and the_, 110 Edgehill, battle of, 161 Elementals, 32, 44, 162 Equation, the personal, 104 _et seq._ Eternal now, the, 109, 137 Etheric double, the, 34 vision, 30 _et seq._ Experiments in crystal-gazing, 66, 84 _et seq._ with bat's cry, 11 with spectrum, 10 Extension of senses, 12 Faculties, latent, 7 buddhic, 18, 108, 136, 139 Fairy ointment, 34 Finding a stranger, 80 First manifestations of clairvoyance, 25 _et seq._ Flocks, phantom, 154, 160, 162 Focus of consciousness, the, 31 Fourth dimension, the, 38 _et seq._, 65, 107, 137 Freewill limited, 132 _et seq._ Future prospects, 175 Ghosts of the gibbet, 162 Glamour, 160 Goffe, the story of Mary, 75 Helpers, invisible, 46, 74, 88, 166 Historical study, possibilities of, 114 _et seq._ Hinton's works, 38 Housekeeper's dream, the story of the, 147 _et seq._