Cardinal Benedetto Odescalchi was a prominent figure in the Roman Catholic Church during the 17th century. Born in 1611 in Como, Italy, he became known for his diplomatic skills and commitment to church reform. Odescalchi was appointed as a cardinal in 1671 and played a significant role in various church councils. In 1676, he was elected as Pope Innocent XI, serving until his death in 1689. His papacy is noted for its efforts to combat corruption within the church and promote moral integrity among clergy. Odescalchi's legacy includes a focus on spiritual renewal and the importance of education in the church.