610 Sin-shar-ishkun, king of Assyria, attacks Nabopolassar of Babylon. The latter calls upon the Manda to help repel the invaders. The Manda immediately respond and attack Nineveh.

607 Fall of Nineveh before the Manda. They take possession of the old kingdom of Assyria as far as the Babylonian frontier, and begin conquest of the countries of the north. Cyaxares makes war on the Lydians, the people of Urartu, Media, Minni, and others.

585 Ishtuvegu (Astyages) succeeds. His empire extends in the north and west as far as the river Halys.

553 For some reason, not yet clear, Ishtuvegu proceeds against his vassal Cyrus, king of the Elamite province of Anshan.

550 Ishtuvegu is betrayed by his soldiers to Cyrus and made prisoner. The Elamite king takes Ecbatana, and becomes king of the Manda.

End of the Median or Scythian empire.

THE PERSIAN EMPIRE

The country of Parsua or Persia was first settled by Iranian tribes of Indo-European origin. The leading ones were the Pasagadæ, Maraphians, and Maspians. These lived by agriculture, cattle raising, and horse breeding, but in the mountains and desert steppes there were many nomadic tribes such as the Mardans, Kossæans, and Sagartians. Our earliest knowledge of Persian history is obtained from the Assyrian monuments, and the country seems to have been in vassalage to the mightier conquerors and to have recovered, in a measure at least, its independence whenever a weaker monarch ascended the Ninevite throne. The first historical dynasty, according to Greek historians, is the Achæmenian, and of its origin we know nothing; the founder, Achæmenes, is probably a mythical character.

FIRST PERIOD—THE EARLY ACHÆMENIANS AND THE ELAMITE DYNASTY (730-521 B.C.)