Page:The Outline of History Vol 1.djvu/646

 while out in the distant pastures the Bedouin tended their flocks in freedom under the rule of the Nabatean kings of their own race, or performed the office of guardians and agents of the great trading caravans.

"Beyond the herdsmen lay the parching deserts, which acted as the impenetrable barrier and defence of the Parthian Empire behind the Euphrates, where stood the great cities of Ctesiphon, Seleucia, Hatra, Nisibin, Harran, and hundreds more whose very names are forgotten. These great townships subsisted on the enormous cereal wealth of Mesopotamia, watered as it then was by canals, whose makers' names were even then already lost in the mists of antiquity. Babylon and Nineveh had passed away; the successors of Persia and Macedon had given place to Parthia; but the people and the cultivation were the same as when Cyrus the Conqueror had first subdued the land. The language of many