NORTH GYEONGSANG PROVINCE, SOUTH KOREA—According to a report in The Korea Herald, Jeong Choong-won of Seoul National University and an international team of researchers conducted a genetic study of 78 individuals buried in 44 tombs in South Korea’s Imdang-Joyeong burial complex, which was in use during the Three Kingdoms period between the fourth and sixth centuries A.D. The scientists detected evidence of close-kin marriages and family-based sacrificial burials among the occupants of the burials. Most of the tombs in the complex consist of a main burial chamber and a secondary chamber. In at least 20 of the main chambers, the researchers found evidence of sunjang, the practice of interring sacrificed individuals with an elite deceased person. At least three of these tombs contained the remains of closely related, local individuals who had been sacrificed, including one tomb that contained the remains of both parents and their child. “Genetic relatedness among sacrificial individuals over generations may suggest the presence of families that served as sacrificial individuals for the grave owner class for consecutive generations,” the researchers explained. Close-kin marriage, within six degrees of kingship, was identified in both the grave owners and the sacrificed individuals. The practice of sunjang was eventually abolished in A.D. 502 during the reign of King Jijeung of the Silla Kingdom. Read the original scholarly article about this research in Science Advances. To read about fifth-century a.d. gilt-bronze shoes found in a Korean tomb, go to “Fancy Footwear.”
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