Nakatsuka Kofun (Kiryu), 3D-1.jpg
Saigen Jiro
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Nakatsuka Kofun (Kiryu), 3D 1, Bird's-eye view of Interiors of Kofun, Nakatsuka Kofun (Kiryu)
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中塚古墳 石室俯瞰図
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Nakatsuka-kofun Tumulus: A stone chamber painting
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ja
中塚古墳
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