May 6, 1527

Imperial troops sack Rome and besiege Clement VII

On 6 May 1527 the unpaid army of Charles V, with some 14,000 German Landsknechts and 6,000 Spanish soldiers, storms Rome. Clement VII surrenders on 6 June and agrees to a 400,000-ducat ransom. The sack is often called the end of the High Renaissance.