THE EARLY MIDDLE AGES AND ISLAM By genovevacasado 476 FALL OF ROME Period: 507 to 962 THE DEVELOMENT OF THE CAROLINGIAN EMPIRE Period: 632 to 661 ORTHODOX CALIPHS Period: 661 to 750 UMAYYAD CALIPHATE Period: 700 to 1000 THE EARLY MIDDLE AGES Period: 750 to 1258 ABBASID CALIPHATE Period: 1000 to 1200 THE HIGH MIDDLE AGES Period: 1200 to 1400 LATE MIDDLE AGES