Gog and Magog
Gog and Magog appear in somewhat later Old French versions of the romance. In the verse "Roman d'Alexandre", Branch III, of (c. 1170), Gog and Magog ("Gos et Margos", "Got et Margot") were vassals to Porus, king of India, providing an auxiliary force of 400,000 men. Routed by Alexander, they escaped through a defile in the mountains of Tus (or Turs), and were sealed by the wall erected there, to last until the advent of the Antichrist. Branch IV of the poetic cycle tells that the task of guarding Gog and Magog, as well as the rule of Syria and Persia was assigned to Antigonus, one of Alexander's successors.