Yayoi

Discover the King of Na Gold Seal at Fukuoka City Museum, a 2,000-year-old National Treasure that proves Japan's earliest diplomatic relations with China. Learn about its discovery on Shikanoshima Island and its profound historical significance.

Discover the 39 bronze bells (dotaku) unearthed from the Kamo Iwakura Site in Shimane — the largest single-site find in Japan. A National Treasure revealing the mysteries of ancient Izumo.

Explore the National Treasure artifacts from the Hirabaru rectangular moated tomb in Itoshima, Fukuoka — including Japan's largest bronze mirrors (46.5 cm), 40 ancient mirrors, and treasures linked to the legendary kingdom of Ito from the Yayoi period.

Explore the nationally designated Important Cultural Properties from the Kuma-Nishioda archaeological site in Chikushino, Fukuoka. Discover rare bronze halberds, Han Dynasty mirrors, and shell bracelets that reveal ancient Japan's connections to continental Asia over 2,000 years ago.

The Hilted Slender Bronze Sword (Yūhei Hosogata Dōken), excavated from the Ōyashiki Site in Nagato City, Yamaguchi Prefecture, is a rare middle Yayoi-period bronze artifact whose blade, hilt, and antenna-shaped pommel were cast as a single piece. One of only five such swords found in Japan—and the only one ever discovered on Honshu—it is designated an Important Cultural Property. Discover the story of its accidental 1901 unearthing, its mysterious link to the Yoshinogari Site, and the scenic Mukatsuku Peninsula that surrounds it.

Discover the Sakuragaoka Dōtaku, a National Treasure collection of 14 bronze bells and 7 bronze halberds from the Yayoi period, unearthed in Kobe. See rare pictorial bronze bells at Kobe City Museum.

Discover the Ryūsui-mon Dōtaku, National Treasure bronze bells adorned with flowing water patterns and pictorial scenes of Yayoi-period life, housed at Kobe City Museum in the heart of Kobe's historic foreign settlement.

Eight Yayoi-period tombs on a hilltop in northern Hiroshima preserve the transition to chiefly burial in unusual completeness, including three four-cornered protruding mounds. Designated a National Historic Site in October 2021.

Explore the Karatsu Matsuura Tomb Group, a nationally designated historic site in Saga, Japan. Discover Yayoi-period dolmens and jar burials at Hayamajiri, Otomo, Morita, and Sakuranobaba — ancient gateways between Japan and the Korean Peninsula.

Excavated near Shibata in 1980-81, this Yayoi group centers on a 45.3 cm clay vessel shaped like a headless human torso that once held human bone. Designated 2013.

Discover the Lidded Bowl-Shaped Pottery with Stand, a designated cultural property from the Uriawari archaeological site in Osaka. Learn about its Yayoi-period origins, significance, and how to visit the Osaka Museum of History.

An Izumo hillside yielded 358 Yayoi bronze swords in 1984, with 16 spearheads and 6 bells beside them. This National Treasure hoard reset Japanese archaeology.

A pictorial Yayoi bronze bell at the Tokyo National Museum, said to come from old Sanuki, its six panels engraving deer hunts, herons, a granary and grain-pounders.

At the foot of Mount Miwa, the Makimuku Site preserves a 3rd-century building complex and 2,000 peach pits, central to the debate over Queen Himiko's Yamatai.

Perched on a 407-metre hilltop above the left bank of the Abukuma River in Shirakawa, Fukushima, the Tennouzan Site preserves a Yayoi-period village from around the 1st century CE. Its pottery became the type specimen for late Yayoi ceramics across southern Tohoku and Hokuriku, named Tennoyama-style. The site was designated a National Historic Site in 2021, and its excavated artifacts received National Important Cultural Property status in 2024. A new walking path leads visitors to the summit, while the nearby Shirakawa City Museum of History and Folklore displays original finds.

The Kamo Site in Kawanishi preserves one of the Kinki region's largest Yayoi villages, on a river terrace, known for a rare slope moat and a fenced timber hall.

The Funaki Archaeological Site in Awaji City, Hyogo Prefecture, is a major Yayoi-period settlement spanning approximately 40 hectares atop the hills of northern Awaji Island. Excavations have uncovered iron workshops, Chinese bronze mirror fragments, salt-making pottery, and the Kinki region's first iron fishing spear. Designated a National Historic Site in 2021 and part of the Japan Heritage story of Awaji's Kuniumi creation myth, Funaki holds vital clues to understanding ancient Japanese society just before the rise of the Yamatai kingdom.

Seven bronze dagger-axes found with fourteen bells on a Kobe hillside in 1964. Shaped like weapons yet never sharpened, they are a Yayoi National Treasure.