Ōzuka Kofun

What it is

• A keyhole-shaped tumulus, a type of ancient burial mound.
• Designated a National Special Historic Site.
• Believed to have been built in the mid-6th century.
• Discovered by chance on September 30, 1934.

What to see

• Five-color murals covering almost the entire stone chamber.
• Tumulus mound constructed from alternating yellow and black soil.
• Stone chamber with a rear chamber, antechamber, and passage.
• Stone shelf, stone coffin, and lamp stand inside the chamber.

When to go

• Stone chamber opens to the public twice a year.
• Visit in spring or autumn for chamber access.

Notes written by Japan Gems from facts in Japanese Wikipedia.