The sack of Rome, 1527 (illustration)

The Sack of Rome in 1527 was executed by some 6,000 Spaniards under the Duke, 14,000 Landsknechts under Georg von Frundsberg, some Italian infantry and some cavalry. The Sack of Rome on 6 May 1527 was a military event carried out by the mutinous troops of Charles V, Holy Roman Emperor in Rome, then part of the Papal States. It marked a crucial imperial victory in the conflict between Charles and the League of Cognac the alliance of France, Milan, Venice, Florence and the Papacy. After the brutal execution of some 1,000 defenders of the Papal capital and shrines, the pillage began. Churches and monasteries, as well as the palaces of prelates and cardinals, were looted and destroyed.