Amazuka Kofun, sekishitsu-1, 3D-1-2.jpg
Saigen Jiro
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天塚古墳 後円部石室俯瞰図
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Amazuka Kofun, sekishitsu 1, 3D 1 2, Bird's-eye view of Interiors of Kofun, Amazuka Kofun
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Amazuka-kofun Tumulus: A stone chamber with a rounded rear
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天塚古墳
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