386 INDEX, Tibboos, 96, 105 Tiberius, the emperor, his campaigns in Germany, 233; in Rhaetia, *34 Tides, discovery of their movement by the Greeks, 192; influence of the moon on them first reported to the Greeks by Pytheas, 155; that of the sun and moon conjointly noticed by Posidonius, 193 Tigranoccrta, position of, 219 Tigris, river, its course known to Herodotus, 90; its sources in Ar- menia, 114, i [6; crossed by Alex- ander, 129; its upper course de- scribed by Strabo and Pliny, 267 foil.; its supposed disappearance, 270; its supposed common source with the Euphrates, 271; account of by Dionysius Periegetes, 285 Timaeus, 210 Timavus, river, remarks of Polybius on, 210 Timosthenes, on the winds, 194 Tin, largely used in the Homeric times, 35 ; not brought from India, but from Spain and Britain, 35; by way of Gades, 36; through Gaul, 36; Pytheas' voyage connected with, 154, 156 Tinolus, Mt, a look-out place, 322 Tobogganing, in the Caucasus, 316; practised by the Cimbri, 316 Torone, 49 Tracts of (Africa according to Hero- dotus, 95 Trade^outes, primitive, evidence of in Homer, 31, 35; from the Ural mountains to the Sea of Azov, 87; from Upper Asia to Sin ope, 91; from India to Europe by the Oxus, 134, 266; through Pannonia, 32; through Gaul, 32, 154; the .direct trade-route to India, 270; from China to India, 281; from the Euphrates to Northern China, 352 Trade-winds, 103 Trajan, his conquest of Dacia, 290; of Mesopotamia, 293; his bridge over the Danube, 291 Transference to towns of names of tribes in Gaul, 229 Trapezus, its commercial importance, 47; visited by Xenophon, 117; a Roman military station, 299 Travel, advantage of to the geo- grapher! a10, 241 Travellers' tales, how far trustworthy, 17 Trees, imported from abroad into Greece, 39, 40; Pausanias' descrip- tion of, 357 Trisanton, river, 348 Tritonis, Lake, 94, 121 Troglodyte Actliiopians, 96, 204 Tyre, meaning of the name, 4; sieges of, 127; captured by Alexander, 127 Ulysses, mythical character of his wanderings, 27 Umbrians, known to Herodotus, 84 Ural mountains, gold of the, 87 Ushant, 156 Utica, early foundation of by the Phoenicians, 6 Uxisama, island, visited by Pytheas, I5<> Van, Lake of, 114, nfi, 257, 268, 269 Varar, esluary, 350 Vegetation, of India, 139; of Greece, as described by Theophraslus, 200; by Pausanias, 357; Strabo's interest in, 246 Vcncti, the, in Hrittany, 36; Caesar's description of their country, 230 Verde, Cape, 106 Vervedrum, prom., 350 Via Aurelia, 299; Acmilia. Scauri, 300; Julia, 300; Flaminia, 300; Aeinilia, 3015 Appia, 304? Eg- natia, 305; Candavia, 305 Viadrus, river (Oder), first mentioned by Ptolemy, 289 Victoria and Albert Nyanza Lakes, perhaps referred to by Ptolemy, 35? Virgil, on the zones, 180; on moun- tain scenery, 3r7 Viroconium, 303 Vistula, 289 Volcanic phenomena, in Greece, n, 185; in Asia Minor, 6"r; specula- tions on, 197—200; at Methana, 198; in the Lipari Islands, 199; at Thera, 200; extensively noticed by Strabo, 254 Volga, the, first mentioned by Ptolemy, 35* Voyages, of Sataspes, 103; of Hanno, 104; of Himilco, 109; of Nearchus, 141; of Pytheas, 152; of Eudoxus