CHAPTER VIL jffiEXANDER'S EASTERN EXPEDITION. 4'; Alexander's Conquests—His Political and Social^ Aims—Develop- ment of Geography—Novel Aspects of Nature—Narratives of the Expe< dition—The Expedition originated by Philip—His Death, 336 B.C.—The Projegt renewed by Alexander—Battle of the Granicus, 334 K.C.—Battle of Issui 333 B.C.—Siege of Tyre, 332 B.c.—Occupation of Egypt—Visit to the Temple of Zeus Ammon—March to the Tigris, 331 B.C.—Battle of Arbela—March to Persepolis—Depot at Ecbatana (Hamaclan) 330 a,c,— Description of Iran or Arkina—Flight of Darius into Parthia—The Caspian Gates (Sirdar Pass)—Death of Darius—Ilecatompylus in Parthia—The Hyrcani and Mardi—The Caspian Sea—Artacoana (Herat)—Drangiana (Seistan)—Arachosia (Candahar)—Paropamisus Range (Hindu Kush)— Alexandria ad Caucasum—Invasion of Bactria, 329 B.c,—The Oxus (Jihoun)—Its Ancient Course—Maracanda (Samarcand)—The Polytimetus (Zerafshan)—Alexandria Eschate—Mistakes concerning the Jaxartes and the Caspian—March to the Indus, 337 B,a— Campaign in the Punjab, 326 B.C.—The Hydaspes (Jhelum)—The Hyphasis (Bias)—Descent of the Indus—Pattala (Hyderabad) 335 B.C.—Bore of the Indus-Indian Trees —Return March of Craterus through Drangiana, of Alexander through Gedrosia—Arrival at Persepolis—Embassies from the West—Death of Alexander, 323 B.C.—The Voyage of Nearchus—Alexandri Portus (Kara- chi)—Harmozia (Ormuz)—Pearl Fishery—Encounter with Whales- Arrival at Susa. THE conquest of Western Asia by Alexander the Great is the Effects of highest military achievement which the world has Alexander's seen. The extraordinary gifts of the commander unless. ky wkom it was accomplished—his personal prowess, which impelled him whenever occasion offered to encourage his soldiers by his own heroic daring; his unrivalled genius, both in organising strategical combinations on a grand scale, and in disposing his troops and handling them in the field; and his. unfailing foresight in providing for contingencies, and arranging beforehand the conditions which might secure the success of his undertakings—caused him to appear to his con- Jemporaries a superhuman being, and still excite our wondering