Basic information
Nagano
Sanada-shi Yakata
真田氏館
Fortified residence (yakata)Flatland
Japan Castle Atlas
Sanada Nobutsuna
真田信綱
Connected castles
Basic information
photo: Qurren (トーク) Taken with Canon PowerShot G9 XCC BY-SA 4.0Wikimedia Commons
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BuiltRecord source: wikipedia