Light on Japanese Cultural Origins from Historical Archeology and Legend

Japanese history rises mistily out of the period known to archeologists as the Tomb or Tumulus period. During this important period Japan was unified under the imperial court of Yamato and became intimately involved with South Korea, pathway for many cultural elements of continental origin into Japan. Writing was one such element. Japan began to have historico-legendary records of its own and gradually moved from its protohistoric to the historic period.