The Battle of Parma was fought in February 18, 1248 between the forces of Holy Roman Emperor Frederick II and the Guelphs. The Guelphs attacked the Imperial camp when Frederick II was away. The Imperial forces were defeated, and much of Frederick's treasure was lost. February 18 is the 49th day of the year in the Gregorian Calendar. ... Events Louis IX of France departs on the Seventh Crusade for Egypt Kingdom of Castile captures city of Seville from Muslims Cologne cathedral: old cathedral burns down April 30; foundation stone to current cathedral laid August 15 Births Deaths January 4 - King Sancho II of Portugal, in exile in Toledo... Frederick II (left) meets al-Kamil (right). ...
Parma was at war with its neighbour Piacenza; later it aroused the indignation of Innocent III by the robbery of a pontifical legate.
Parma to the Pontifical States; it should be said that John of Bohemia had previously held it as a fief of the Holy See; but from 1515 to 1521, the city was again in the hands of the King of France.
Parma prevented the city from falling into the power of Ferrante, as Piacenza fell; and after long negotiations with the emperor, the son of Pierluigi, Ottavio, was confirmed in the duchy by Julius III in 1550.