“Exhibita nobis” (“Show Us”) issued by Pope Boniface VIII [Papal States: Present-day Italy] [Unconfirmed]
Commentary from other sources:
1) Declaring Jews to be included among powerful persons who might be denounced to the Inquisition without the name of the accuser being revealed (V. R. i. 251).
Deutsch, Gotthard and Joseph Jacobs: Jewish Encyclopedia: The Popes