In Japan, there are very special types of tombs that adorn the landscape between Osaka and Nara, both for their authenticity and their antiquity, and that makes them unique in the world. These are the Kofun tombs shaped like a keyhole and whose name refers to the period of their creation.
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Daisenryo Kofun, 2.8 km in circumference and the largest kofun in Japan, is thought to be the Tomb of Emperor Nintoku |