Kameyama Castle (Kyoto)
Kameyama Castle (亀山城 Kameyama-jō?) is a castle located in Kameoka, Kyoto Prefecture, Japan. It guarded the northwest passage into Kyoto for nearly three-hundred years.
Coordinates: 35°0′48.82″N 135°34′52.32″E / 35.0135611°N 135.5812000°E
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