瀬戸岡1号墳

Envision yourself transported back in time, standing amidst the Sedooka Kofun Cluster (\u702c\u6238\u5ca1\u53e4\u58b3\u7fa4). Smoke rises from a nearby village. The air is thick with the scent of burning wood. You are witnessing a Kofun period funeral, perhaps as early as the 7th century. The Sedooka Kofun Cluster is a collection of ancient burial mounds. It whispers tales of a time long past. Roughly 50 kofun, scattered over an area with a 150-meter radius, make up this historical site. The Sedooka Kofun Cluster, located in Higashikurume City, Tokyo, offers a unique glimpse into Japan’s rich history. It’s a testament to the ancient people who once called this area home. One kofun at the Sedooka Kofun Cluster contains a unique yokana-shiki sekishitsu, a type of horizontal stone chamber similar in construction to a single-chambered, pit-style stone chamber. This discovery, made during excavations in 1926, sparked great interest in the archaeological community. Later excavations unearthed cremated remains within earthenware vessels, some repurposed from everyday items like pots. This suggests that the Sedooka Kofun Cluster served as a burial ground even after the Kofun period, likely from the late 8th to the early 10th centuries. The stone chambers themselves may have been reused for these later burials. The Sedooka Kofun Cluster is an important site. It showcases a type of burial chamber rare in southern Musashi. It’s also the largest cluster of late Kofun period mounds. Originally designated a historical site in 1926, it was later reclassified as a historic site in 1938. Today, most of the Sedooka Kofun Cluster lies within the private residence of the Kisaragi family. This area is protected as a historical environmental preservation zone by the Tokyo Metropolitan Government.