An Osaka Prefectural Historic Site. The front section was converted to a road and park; only the rear circle survives. Originally about 112m north–south and 55m east–west, it dates to the early 5th century and produced haniwa, stones and traces of a moat.
Finds & research
Haniwa have been recovered and stone facing and a moat identified; burial and grave-good details remain unknown.
Two views on the occupant
Archaeological view
A keyhole mound in Ikuno Ward, Osaka, originally about 112m north–south, 55m east–west, and 8m high. Built in the early 5th century, with stone facing, a moat, and haniwa.
Imperial Household Agency view
Not an IHA mausoleum; an Osaka Prefectural Historic Site.
Field notes
The rear mound is protected; observe fences and signs and do not enter the mound.