From 305 to 402 CE, it served as the capital of the Western Roman Empire, and it was destroyed in 1183 by Frederick I. Its namesake (*) edict from Constantine
This city's independence was recognized in the 1183 Peace of Constance, and Napoleon made it the capital of the Cisalpine Republic in 1797. From 305 to 402 CE, it served as the capital of the Western Roman Empire, and it was destroyed in 1183 by Frederick I. Its namesake (*) edict from Constantine I granted religious toleration, and it was plagued by the feud of the Guelfs and Ghibellines. For 10 points, name this northern Italian city that was ruled from 1450 to 1535 by the Sforza family.
This city's independence was recognized in the 1183 Peace of Constance, and Napoleon made it the capital of the Cisalpine Republic in 1797.
Milan [or Milano]