Tumulus of Emperor Nintoku

Japan's largest forward-rear round burial mound

Built in the middle of the 5th century over a period of about 20 years, the 486-meter-long posterior frontal tomb. The front-rear round burial mound, which combines a circle and a square, is a uniquely Japanese shape.

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  Together with the burial mounds on the north and south sides, they are called the three burial mounds of Mozu Mimihara.