Japan Castle Atlas

Masuda clan

益田氏

Builder and lord records come from the Japan Castle Foundation list and Japanese Wikipedia.

Connected castles

Ube, Yamaguchi

荒滝山城

LordRecord source: wikipedia

Masuda, Shimane

七尾城

前田左衛門佐Public domainWikimedia Commons

LordRecord source: wikipedia

Masuda, Shimane

三宅御土居跡

LordRecord source: wikipedia