[Possible/Probable] Writ of Frederick II [Present-day Italy; Holy Roman Empire] [Provisional]: “Friedrich II gifts the Jewish synagogue in the city [of Messina] to Archbishop Lucas of Constance at his request […].” [Researcher’s note: The above is a translation of a German summary of the original Latin text.]
Regesten zur Geschichte der Juden in Deutschland während des Mittelalters. Bearbeitet von Dr. M. Wiener. Erster Teil. (Regesta regarding the history of Jews in Germany during the Middle Ages. First Part.); (Hannover; 1862); Researched and Translated by Ziba Shadjaani 6/26/2020