Wada
Maruyama (丸山町, Maruyama-chō) was a town located in Awa District, Chiba Prefecture, Japan.
As of August 1, 2004, the town had an estimated population of 5,780 and a density of 131 persons per km2. The total area was 44.11 km2.
https://en.wikipedia.org/wiki/Maruyama, Chiba
