Located within Eifukuji Temple in Taishi Town. Designated as the tomb of Prince Shotoku. One of the most historically significant terminal kofun in Japan.
Finds & research
No excavation permitted under IHA mausoleum regulations. Internal structure and grave goods remain unknown. Exterior viewable from public paths.
Two views on the occupant
Archaeological view
Oval mound 53×43m. 3-tiered with horizontal stone chamber. Unusual triple-interment.
Imperial Household Agency view
Managed by IHA as the mausoleum of Prince Shotoku (Taishi), his mother, and his consort — three persons in one tomb.
Field notes
One of Japan's most revered historical sites as the tomb of Prince Shotoku.