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Archaeology in Amami: the Ushuku Shell Mound

The secrets to Amami’s earliest history can’t be found in writing. With the earliest records not appearing until the 7th century, the best way to learn about the island’s distant past is to look under the surface.

The Ushuku Shell Mound is a rich source of archaeological finds in Amami’s northern Kasari area. Excavation began in 1933, but efforts redoubled after the island was returned to Japan in 1953 after eight years of American occupation. The location was very intentional: the researchers chose the island’s northeastern coast - closest to the mainland - to search for connections with artifacts found in other parts of Japan.

Today, the excavations area is housed by the indoor Historical Site Park, which reopened recently after a long period of renovation. The facility is open to get an extensive look at the dig sites, and learn more about their exciting finds.

The mound houses artifacts such as pottery, tools, and human remains across a vast timeline, from the Jomon (14,000–1000 BC) to Kamakura (1185-1333) periods.

On the walls, videos illustrate how the islanders lived in the age these grave sites were made, as suggested by the tools and remains found here. They also show photos of the excavations digitally altered to become full videos.

This is one of many clever ways the center integrates new technologies, with a particular focus on digital experiences. Other examples include a full VR experience, to immerse yourself in Amami’s traditional lifestyle, and AR stations, which visualize the mound findings as if you were looking in when they were buried.

Scanning these codes brings the remains to life!

VR stations let let you experience life in prehistoric Amami, using the same tools found at the site!

The Shell Mound in Ushuku is a fantastic way to learn about the island's distant past, nestled in the heart of its beautiful northern coast. Mere minutes away from the Amami Airport, this site is a must-see on your next trip to the island!