Sairyo Kofun

Sairyo Kofun extends 210 meters in length with a circular portion measuring 115 meters in diameter and features a distinct keyhole shape from above.

Built between 420 and 440 AD, this tumulus ranks as the 28th largest kofun in Japan and contains evidence of early Japanese burial practices.

The burial mound includes haniwa terracotta figures that mark sacred areas and represent traditional funerary offerings from the Kofun period.

The site maintains parts of its original moat, which measures between 15 to 35 meters wide and encircles the main burial structure.

Historical records suggest this tomb might belong to General Kikoyumi, who died in Korea and was returned to be buried in Tamuwa no Mura.

Location: 岬町

Architectural style: keyhole-shaped kofun

GPS coordinates: 34.32703,135.16901

Latest update: November 2, 2025 00:31