It is called the Yayoi period from the 9th century BC around until around the third century.
The periodization name comes from earthenware in the Yayoi Period seen characteristically at this time.
The waterfield rice agriculture starts in this age and the farming society is approved.
A lot of local population has been formed.
Transmission of the bronze ware.
Head of large local population is seen to have entered a special grave , it is believed to be a manifestation of the identity difference was beginning to occur.
A large-scale group associated with China and traded.
It was called Wa or Wakoku from China.
Men was not a king , but the domestic mid of two centuries has been greatly disturbed.
After village nations continued being at war, Himiko became Queen.
A quarrel made the organization like the union and went away.