unit 3 600-1450 By Jaqueline_9417 Period: Jan 1, 600 to Dec 31, 1450 post classical Era Jan 1, 610 start of Islam the prophet Muhammad receives his first revelation from allah. Jan 1, 730 printing invented in china Jan 1, 732 battle of tours ( ends Muslim expansion into France ) Jan 1, 900 decline of classical Maya Jan 1, 1054 roman catholic and eastern orthodox Jan 1, 1066 Norman conquest of England Jan 1, 1071 Battle of manzikert Period: Jan 1, 1095 to Dec 31, 1291 crusades