The rise of Persia is next described. Assyria, whose capital was Nineveh, was destroyed by Cyaxares of Media, whose capital was Ecbatana. His son Astyages in consequence of a dream married his daughter Mandané to a Persian named Cambyses. A second dream made him resolve to destroy her child Cyrus who, like Oedipus, was saved from exposure by a herdsman. Later, on learning Cyrus' identity, Astyages punished Harpagus whom he had bidden to remove the child. Harpagus sowed mutiny in the Median army, giving the victory to the Persians in 558. Cyrus proceeded to attack the Asiatic Greeks, of whom the Phocaeans left their home to found new states in Corsica and Southern Gaul; the other cities surrendered. Babylon was soon the only city in Asia not subject to Persia. Cyrus diverted the course of the Euphrates and entered the town in 538. In an attack on Tomyris, queen of a Scythian race, Cyrus was defeated and slain in 529. His son Cambyses determined to invade Egypt, the eternal rival of the Mesopotamian kings. Herodotus devotes his second book to a description of the marvels of Egypt, through which he travelled as far as Elephantiné on the border of Ethiopia. He opens with a plain proof that Egypt is not the most ancient people, for some children were kept apart during their first two years, nobody being allowed to speak with them. They were then heard to say distinctly the word "bekos" which was Phrygian for "bread". This evidence of Phrygian antiquity satisfied even the Egyptians. In this second book there is hardly a single leading feature of Egyptian civilisation which is not discussed. The Nile is the life of the land; being anxious to solve the riddle of its annual rise, Herodotus dismisses as unreasonable the theory that the water is produced by the melting snow, for the earth becomes hotter as we proceed further south, and there cannot be snow where there is intense heat. The sun is deflected from its course in winter, which derangement causes the river to run shallow in that season. The religious practice of the land are well described, including the process of embalming; oracles, animals, medicine, writing, dress are all treated. He notes that in Egyptian records the sun has twice risen in the west and twice set in the east. A long list of dynasties is relieved with many an excellent story, notably the very famous account of how Rhampsonitis lost his treasures and failed to find the robber until he offered him a free pardon; having found him he said the Egyptians excelled all the world in wisdom, and the robber all the Egyptians. The Pyramids are described; transmigration is discussed and emphasis is laid upon the growing popularity of Greek mercenaries. The book closes with the brilliant reign of Amasis, who made overtures to the Greek oracles, allied himself with Samos and permitted the foundation of an important Greek colony at Naucratis.