CHANGCHUN, CHINA—At the 5,000-year-old settlement site of Hamin Mangha in northeast China, archaeologists have excavated the remains of 97 people whose bodies had been placed in a small dwelling before it burned, according to a report in Live Science. An epidemic or some sort of disaster that prevented the survivors from completing proper burials has been blamed for the deaths. “The skeletons in the northwest are relatively complete, while those in the east often [have] only skulls, with limb bones scarcely remaining. But in the south, limb bones were discovered in a mess, forming two or three layers,” the research team from Jilin University wrote in an article for the Chinese archaeological journal Kaogu, and in English in the journal Chinese Archaeology. The bodies were probably damaged when the building’s roof collapsed during the fire. To read about a mass grave from the Roman period in Macedonia, go to "Mass Grave Mystery."