William of Norwich was a young boy who lived in the 12th century in England. He is known for being the first recorded victim of a supposed ritual murder, which led to widespread anti-Semitic sentiments. His death in 1144 sparked rumors that Jewish communities were involved, contributing to a series of violent persecutions against Jews in England. The case of William of Norwich is significant in the study of medieval history and the development of blood libel myths. These myths falsely accused Jews of kidnapping and murdering Christian children for religious rituals, leading to tragic consequences for Jewish communities throughout Europe.