INDEX. 377 Gaza, captured by Alexander, 127 Gedrosia, 140 Gela, foundation of, 53 Geloni, 87 Geminus, 159 Geographical discoveries, their stimu- lating effect, 15, 16 Geographical eras and centres, 13— 15 Geography, its central position among the sciences, i; its subdivisions, 2; the study almost confined to the Greeks, 12; its limited character in antiquity, 16; advanced by the Greek colonies, 43; by Alexander's expedition, 123; by the Roman conquests, 216; its decline after Ptolemy, 367 Geology, Strabo's interest in, 245 'Germania* of Tacitus, its ethno- graphical interest, 289 Germany, invaded by Caesar, 232; campaigns of Drusus and Tiberius in, 232, 233; the country less known afterwards, 289 Ghuzni, 133 Gir and Nigir, rivers, 353 Glaesiae, islands, 164 Glaesum, etymology of the word, 164 Gnomon, invention of the, 64; an improved kind used by Eratosthe- nes, 170 Gold mines, Aethiopian, 186 Golden Chersonese, 281, 346 Gorillas, 108 Granicus, battle of the, 125 Greece, a suggestive country for the study of geography, 9, 184; its principal features, 10, 11; imper- fectly described by Strabo, 256; Pausanias' description of, 354 foil. Greek explorers, 12 Greeks, the, their qualifications for the study of geography, 8 Guardafui, Cape, 100, 147, 274 Gymnias, 117 Habitable world, measurement of by Eratosthenes, 172—4; by Ptolemy, 34i Hadramaut, district of, 142, 276; in* habitants of, 203 Hadrian, the chief organiser of Roman frontier defences, 294 foil.; his as- cents of mountains, 313, 314; his restoration of buildings in Greece, 554 Haemus, Mt, ascended by Philip V of Macedon, 322; Pliny's estimate of its height, 335 Halys, river, not mentioned in Ho- mer, 22; the western limit of the Cappadocians, 90; crossed by the Royal Road, 90 Hanno, expedition of, 104; his ' Pe- riplus,' 104 Harang, island, 107 Harmosia, 142 Harpasus, Xenophon's name for the Acampsis, 117 Harrison, Miss, on Pausanias1 vera- city, 362 Harud, river, 133 Heberdey, on Pausanias' routes in Greece, 359; on his veracity, 360 —63 Hecataeus, on the formation of the Delta, 62; on the inundation of the Nile, 63; his division of the world into continents, 67, 68; the Father of Geography, 70; his political •wisdom, 70; his sources of infor- mation, 71; his geographical work, 71; its general geography, 72 $ its contents, 73, 74 Hecatompylus, 132 Hellas, in Homer, 23 Hellespont, compared with the Straits of Gibraltar by Polybius, 214 Helmund, river, 133 Hemeroscopeium, 55 Heptastadion of Alexandria, 146 Heraclea, 50 Heracleides Ponticus, on the Dotation of the earth, 166 Heracles, representing the Phoenician Melcarth, 5, 20; the fire-god, u Herat, 130, 133 Herodotus, his life, 76; extent of his travels, 77; his general view of geography, 78; his primitive cos- mical beliefs, 78; his attempts at drawing a meridian, 79; his con- ception of the map of the world, 80; contents of his work, 83; date of its composition, 76; his remarks on frankincense and cinnamon in Arabia, 7; his disbelief in the Cas- siterides, 38; on the Nile and the Delta of Egypt, 61—3; on Mar- donius' line of fire-beacons, 330; on the shield displayed at Mara- thon, 331 Hesiod, his description of the Styx, 24