500-1400 AD civilizations, including:
Byzantine
Saxon, Merovigian and Carolingian
Viking - Early medieval Scandinavia
Romanesque - 11th and 12th century Europe
Gothic - 13th and 14th century Europe
Tang-Yuan (China)
Heian-Kamakura (Japan)
Classical India and Sultanates (India)
Classic and post-classic Mayan
Early Inca
Medieval Islamic states and empires
Mongols
Historical Closet
