A National Historic Site and square-fronted, square-backed mound preserved in urban Higashinada, Kobe. It is linked to the Unai Maiden legend, which is distinct from archaeological evidence.
Finds & research
Burial facility and grave goods are unconfirmed.
Two views on the occupant
Archaeological view
An approximately 70m square-fronted, square-backed mound from the Early Kofun period (4th century); Kobe City describes it as two-tiered. The Agency for Cultural Affairs retains the original 1922 designation text calling it a round-backed keyhole tomb, but later excavation established its square-backed form. The burial facility and occupant remain unconfirmed.
Imperial Household Agency view
Not designated by the IHA; a National Historic Site. Legend identifies it with the Unai Maiden, but the archaeological occupant is unknown.
Field notes
Maintained as a park; follow posted visitor guidance.