• On March 21, 2005 - the towns of
Mitsuhashi and
Yamato were merged into the expanded city of
Yanagawa. • On January 29, 2007 - the towns of
Setaka and
Yamakawa, along with the town of
Takata (from
Miike District), were merged to create the city of
Miyama. Yamato District was dissolved as a result of this merger. == References ==