Minegazuka Kofun
Among the Furuichi Kofun Group, this is one of the few keyhole-shaped burial mounds whose interior has been excavated and surveyed.
It was built between the end of the 5th century and the beginning of the 6th century and has a double moat around it.
Research to date has revealed a total of more than 3,500 pieces of grave goods, including gorgeous gilt bronze and silver ornamental fittings, magnificent tachi swords, armor, and harnesses.