Prince Osabe's designated tomb at Miyamacho, Gojo. Nara Prefecture's heritage database (entry by Gojo City) records that he died on the same day as his mother, Princess Inoe, in 775.
Official status & archaeological view
Official status
Managed by the IHA as the tomb of Prince Osabe. It is in Miyamacho, Gojo, as is the Uchi Mausoleum of his mother, Princess Inoe↗.
Attribution (jitei): the Imperial Household Agency's determination of whose tomb it manages — separate from heritage designation.
Archaeological view
A government written answer to the House of Representatives gives the archaeological name of this tomb as unknown. Prince Osabe was Emperor Konin's crown prince until he was deposed together with his mother, Princess Inoe.
Field notes
As this is IHA-managed land, worship from the IHA oratory.