At his death he was succeeded by his son Cyaxares. He is said to have been a much greater soldier than his ancestors: it was he who first organized the men of Asia in companies and posted each arm apart, the spearmen and archers and cavalry: before this they were all mingled together in confusion. [2] This was the king who fought against the Lydians when the day was turned to night in the battle, and who united under his dominion all of Asia that is beyond the river Halys. Collecting all his subjects, he marched against Ninus, wanting to avenge his father and to destroy the city. [3] He defeated the Assyrians in battle; but while he was besieging their city, a great army of Scythians came down upon him, led by their king Madyes son of Protothyes. They had invaded Asia after they had driven the Cimmerians out of Europe: pursuing them in their flight, the Scythians came to the Median country.1