Japan Castle Atlas

Matsudaira Tadateru

松平忠輝

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

Connected castles

Jōetsu, Niigata

高田城

BuiltRecord source: jokaku

Jōetsu, Niigata

福島城

ペ有家音Public domainWikimedia Commons

LordRecord source: wikipedia