日本で最大の古墳は何？
The site consists of two "kofun". Kofun No.1 is a keyhole-shaped tumuli, and was built at the end of the early Kofun period in the 4th century AD. It has a length of 141 meters, making it the largest ancient tomb in the Hokuriku region. Kofun No.2 is a square tumuli, and dates from the middle of the middle Kofun period. The site is located on a slight elevation above the plain of the Tedori River, within view of the Sea of Japan. The site was severely damaged locals, who pillaging the ancient tombs for iron artifacts, which were given to the authorities to be melted down as part of the war effort, and up to ten smaller "kofun" in the vicinity were completely destroyed.
Kofun No.1