Thomas of Monmouth was a Benedictine monk who moved to the Norwich monastery in 1150. Thomas was dedicated to establishing the cult of William of Norwich. Most of the contemporary documents we have about William were written by Thomas, trying to argue for miracles or sainthood or martyrdom of the murdered boy. To say the accounts in The Life and Miracles of St. William of Norwich are biased is putting it mildly. In addition to interviewing surviving witnesses, Thomas interviewed “converted Jews”, who may have included Christian pretenders simply slandering the neighbors the feared. Norwich’s Jewish community had only existed for nine years at that point, nestled against Norwich castle and highly socially dependent on the Norman conquerors for protection.
Theobold of Cambridge was one such converted Jew, who gave the most salacious, outrageous testimony. He told Thomas of Monmouth that that there was an ancient prophecy that the Jews could return to Israel, but only if they sacrificed and crucified a Christian child each year. Furthermore, a global Jewish community was all in on the conspiracy: each year they met in Narbonne to decide which Jewish community had the responsibility of killing a Christian child, and the year of 1144 the lot had fallen to the Jews of Norwich.
Theobold tied in themes of Easter – an excuse for violence since the 2nd century – with the violation of innocents, and with Christian prejudice against “Jewish superstition” or prophecy. He used identity politics in the 12th century to discredit an entire religion and race of people, and the effects of that still reverberate in the 21st century today. Theobold did lasting harm. Blood libel was born out of custom made sore spots, tailored to get the most reaction. Blood libel has anti Zionism built in. It has globalism built in. It predates New York, yet somehow has “New York values” and other codes for Jewish built in.
Modern historians have tried to solve the murder of William of Norwich. Up through the Enlightenment, the blood libel charge was the most commonly accepted answer in academic and lay circles outside of the Jewish community. Various proposed theories include that William’s family, possibly with the assistance of Theobold, sought purity through the crucifixion of the boy which they later blamed on Jews; the unnamed cook was a sex criminal (William was described as dressed in “jacket and shoes”); or William was simply a victim of roadside banditry and the general lawlessness of the Anarchy. Whatever the true cause, the imagined one of blood sacrifice was easier for hateful, fearful, Medieval minds to embrace.
Further Reading
Thomas of Monmouth. The Life and Miracles of St. William of Norwich, 1173. Fordham University, Medieval Sourcebook.
Jewish Encyclopedia – William of Norwich