Yayoi period

Japanese historical period from 300 BC to AD 300

The Yayoi period (弥生時代, Yayoi jidai) (c. 300 BC – AD 300) is one of the major historical periods of the Japanese archipelago. It is generally defined as the era between the beginning of food production in Japan and the emergence of keyhole-shaped burial mounds (前方後円墳, zenpō-kōen-fun).

From Wikipedia, under CC BY-SA. More on occurri.