History
Secrets of the Daisen Kofun: Newly Confirmed Artifacts from Emperor Nintoku’s Tomb
In the heart of Osaka Prefecture lies one of Japan’s most awe-inspiring ancient monuments — the Daisen Kofun, a massive, keyhole-shaped burial mound believed to be the final resting place of Emperor Nintoku, who reigned during the 5th century. Spanning nearly 500 meters (1,640 feet) in length and surrounded