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  1. Toishi Castle

    Castle Toishi Castle

    Toishi Castle (戸石城 or 砥石城) is located in modern-day Ueda City, Nagano Prefecture. The hilltop castle is known for being the location where Takeda Shingen (武田信玄, 1521-1573) suffered his greatest defeat, the "Toishi Rout" (砥石崩れ Toishikuzure). History It is not known when the castle was...
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