Peloponnesian War, The, 131, 165. Pericles, 94, 95, 137. Peripatetics, The, 251, 369. Persians, The, 251. _Phaedo, The_, 137, 175, 177. _Phaedrus, The_, 172, 175, 177. _Philebus, The_, 175, 203. Philip of Macedonia, 251. Philo the Jew, 370-1. Philolaus, 37. Phlius, 262. Plato, 1, 13, 17, 19, 23, 38, 50, 51, 52, 55, 95, 99, 101, 104, 106, 122, 129, 132, 133, 137, 141, 142, 150, 156, 164-248, 249, 250, 253, 255, 256, 257, 258, 259, 262-5, 267, 269, 271, 272, 273, 275, 281, 282, 286, 287, 288, 290, 291, 298, 299, 301, 303, 304, 314, 319, 321, 323, 324, 325, 327, 329, 331, 332, 334, 335, 336, 338, 341, 342, 345, 346, 350, 364, 370, 372, 374, 375. Plotinus, 368, 372-6. Porphyry, 376. Proclus, 376. _Poetics, The_, of Aristotle, 326. Polus, 118-9. Polemo, 344. Prodicus, 110, 121. Protagoras, 110, 112-6, 118, 121, 153, 154, 161, 178, 179, 181, 217, 361. _Protagoras, The_, 172. Proxenus, 249. Pyrrho, 343, 362-4, 365, 366. Pythagoras, 31, 32, 33, 34, 72, 81, 301. Pythagoreans, The, 17, 22, 31-9, 43, 44, 61, 62, 109, 164, 167, 169, 191, 209, 217, 272, 291, 370. Pythias, 251. R _Republic, The_, Preface, 168, 175, 177, 201-2, 225-9, 230, 231. Rome, 14, 344, 372. Rotunda, The, 134, 135. S Salamis, 134, 135. Satan, Milton's, 330. Sceptics, The, 7 (footnote), 342, 361-7, 368, 376. Schopenhauer,72. Schwegler, 46, 353. Seneca, 14, 344. Seven Sages, The, 21. Shaw, Bernard, 126, 156. Sicily, 18, 81, 112, 176, 168. Simplicius, 366. Socrates, 18, 19, 51, 73, 95, 110, 122, 127-54, 155, 156, 157, 158, 159, 160, 161, 163, 164, 166, 167, 168, 169, 172, 173, 182, 183, 193, 223, 234, 252, 317, 320, 351, 352. Solon, 20. _Sophist, The_, 175, 176, 177, 195. Sophists, The, 18, 19, 24, 106-26, 127, 128, 135, 142, 144, 145, 150, 151, 152, 153, 161, 166, 174, 178, 182, 185, 218, 219, 221, 234, 343, 361. Sparta, 339. Spencer, Herbert, 2, 308-12. Speusippus, 250. Spinoza, 66, 71, 197. Stagirus, 249. _Statesman, The_, 175, 176. Stilpo, 344. Stoa, The, 344. Stoics, The, 341, 342, 343, 344-53, 358, 359, 362, 365, 366, 368, 369, 370. Swinburne, A. C., 357. {386} _Symposium, The_, 175, 205-6, 231. See also _Banquet, The_. Syracuse, 42, 167, 168, 169. Syrianus, 376. T Thales 20-4, 27, 28, 29, 30, 36, 44, 82, 120, 271, 368. Thebes, 252. Thessaly, 137. Thirty Tyrants, The, 134, 165. Thrace, 86, 249. Thrasymachus, 118-9. _Timaeus, The_, 38, 171, 175, 177, 190, 208, 210. Timon of Phlius, 362. Tolstoi, 230. U _Upanishads, The_, 14, 15, 170, 371. W Wallace, 38 (footnote). Wells, H. G., Preface. Wilde, Oscar, 126, 156. X Xenocrates, 250, 251. Xenophanes, 40-3, 72, 79, 108, 340. Xenophon, 132, 141, 142. Z Zeller, 98, 101, 176, 202, 209, 224. Zeno the Eleatic, 40, 52-60, 72, 117, 163, 246, 292. Zeno the Stoic, 344, 354. Zeus, 360. GLASGOW: PRINTED AT THE UNIVERSITY PRESS BY ROBERT MACLEHOSE AND CO. LTD. {387}