Urama Chausuyama Kofun

The burial mound stretches 138 meters in length, with a circular portion measuring 81 meters in diameter and a rectangular section extending 61 meters wide.

Built during the late 3rd century, this tumulus represents one of the earliest large keyhole-shaped tombs in the ancient Kingdom of Kibi region.

The tomb features traditional fukiishi stone coverings and cylindrical haniwa clay figures, reflecting the burial practices of Japanese elite during the Kofun period.

The site maintains a vertical pit-type stone burial chamber constructed from andesite slabs, with the floor covered in clay containing red pigment.

Archaeological excavations revealed fragments of bronze mirrors and various tools, despite the burial chamber being emptied during the Meiji period.

Location: Okayama

Architectural style: zenpō-kōen-fun

Website: http://Category:Urama Chausuyama Kofun

GPS coordinates: 34.71006,134.06669

Latest update: October 15, 2025 09:49