Innocent XI, born Benedetto Odescalchi in 1611, was the head of the Catholic Church from 1676 until his death in 1689. Originally from Como, he served as a bishop before his election to the papacy. His reign was defined by significant efforts to reform the Roman Curia and address political tensions with Louis XIV of France. He is remembered for his commitment to austerity and his role in addressing various religious and social issues during the late seventeenth century.