Michael Scot and Frederick II

Source: https://www.jstor.org/stable/224248 Author: Charles H. Haskins Published: October 1921 issue of Isis (Vol. 4, No.2, Oct., 1921), pp. 250-275 Cite: Haskins, Charles H. “Michael Scot and Frederick II.” Isis 4, no. 2 (1921): 250–75. http://www.jstor.org/stable/224248.

Frederick II

Frederick II (26 December 1194 — 13 December 1250) was king of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220 and King of Jerusalem from 1225.