I. ENGLISH · 5

Fossils, 136

Galen, 234

Galeus levis, 74 n. 141

Geocentric hypothesis, 31, 123, 218

Geometry, Egyptian, 23 sq.; of Thales, 45 sq.; of Pythagoras, 115 sq.

Glaukos of Rhegion, 228 n. 503

Gnomon (the instrument), 31 n. 4, 53

Gnomon (in geometry and arithmetic), 114 n. 238

Gods, Thales, 50; Anaximander, 64, 74; Anaximenes, 82; Xenophanes, 140 sq.; Herakleitos, 188 sq.; Empedokles, 264, 272, 288 sq.; Diogenes of Apollonia, 410 n. 1005

Gorgias, 229 n. 504, 231, 234, 256 n. 569, 287 n. 642, 417

Great Year, 25, 175

Harmonics, 118

“Harmony of the Spheres,” 122, 351. See ἁρμονία and Soul

Harpedonapts, 24, 116

Hearing, Empedokles, 285; Anaxagoras, 317

Heart, 235, 288 n. 645

Heavenly bodies, Anaximander, 66 sqq.; Anaximenes, 80, 81; Pythagoras, 122 sq.; Xenophanes, 133 sqq.; Herakleitos, 165 sqq.; Parmenides, 215; Empedokles, 274 sq.; Anaxagoras, 312; Leukippos, 401; Diogenes of Apollonia, 413

Hekataios, 20, 44, 46, 53

Heliocentric hypothesis, 27, 347 n. 825, 348 sq.

432Herakleides of Pontos, on Pythagoras, 104, 105, 108, 321 n. 739, 387 n. 939; on Empedokles, 228 n. 502, 3, 233 n. 520, 236 n. 532; heliocentric hypothesis of, 349

Herakleiteans, 35 n. 48, 140, 417

Herakleitos, 143 sqq.; on Homer, 182, 185; on Pythagoras, 94, 107, 143; on Xenophanes, 143

Hermodoros, 143

Herodotos, on Homer and Hesiod, 8; on Egyptian influence, 17; on geometry, 23; on Orphicism, 95 n. 195; on Solon, 28; on Lydian influence, 38; on Thales, 38, 39, 40, 43 sq., 46; on Pythagoras, 93, 94 n. 191, 95 n. 195, 2, 107

Hesiod, 6 sqq.

Hieron, 125

Hippasos, 103 n. 217, 117, 121, 156, 215, 341, 343, 354

Hippokrates, 235 n. 528, 405 n. 987, 411 n. 1008; Περὶ ἀέρων ὑδάτων τόπων, 79 n. 154

[Hippokrates] Περὶ διαίτης, 167 n. 383, 183 n. 413, 305 n. 695, 307 n. 699, 405 n. 986

Hippokrates, lunules of, 343