The Statute of Jewry was a statute issued by Henry III of England in 1253. In response to antisemitic feelings in medieval England, it attempted to segregate the Jews, including imposing the wearing of a Jewish badge. It is uncertain to what extent this legislation was put into effect.
Stacey, Robert C. (2003). "The English Jews Under Henry III: Historical, Literary and Archaeological Perspectives". In Skinner, Patricia. Jews in Medieval Britain. Woodbridge, UK: The Boydell Press. pp. 41–54. ISBN9781843837336.