Volume 2: Early cultures across the globe. Volume 2 looks at the transition from the ancient world tothe Middle Ages, focusing on the Asian cultures of China and Japan,the Byzantine Empire, the nomadic and barbarian cultures of earlyEurope, and Europe in the formative Middle Ages. This volume alsohighlights several of the ancient cultures of North America, Southand Central America, and Africa that were encountered by Europeans during the Age of Exploration that began in the fifteenthcentury.