Scientists say skeletal remains found in castle well belong to figure from 800-year-old saga CNNThat 800-Year-Old Corpse in the Well? Early Biological Warfare. The New York TimesA medieval saga told of a man thrown in a well. Scientists found him. The Washington PostDNA analysis of medieval man thrown into a well suggests story in Norse saga really happened Livescience.comTooth powder unlocks clues to an 800-year-old mystery of man thrown into well Popular Science