Amazuka Kofun, sekishitsu-1, 3D-2-2.jpg
Saigen Jiro
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天塚古墳 後円部石室展開図
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Amazuka Kofun, sekishitsu 1, 3D 2 2, Nets of Interiors of Kofun, Amazuka Kofun
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Amazuka Tumulus: A map of the expansion of the stone chamber in the back circular part
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尼塚古墳
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