Pope Clement IX - Pontificate

Pontificate

Nothing remarkable occurred under Clement IX's short administration beyond the temporary adjustment of the disputes between the Holy See and those prelates of the Gallican Church who had refused to join in condemning the writings of Jansen. He was mediator during the 1668 peace of Aachen, in the wars of succession between France, Spain, England and the Netherlands.

As Pope, Clement IX continued his interest in the arts. He embellished the city of Rome with famous works commissioned to Gian Lorenzo Bernini, including the angels of Ponte Sant'Angelo and the colonnade of Saint Peter's Basilica. Somewhat unusually for Popes of the era, Clement IX did not have his name displayed on monuments he built. He also opened the first public opera house in Rome, and for the Carnival celebrations of 1668, commissioned Antonio Maria Abbatini of the Sistine Chapel Choir to set to music his free Italian translation of a Spanish religious drama La Baltasara. The production had sets designed by Bernini.

Clement IX worked to strengthen Venetian defences against the Turks on the island of Crete. However, he was unable to get wider support for this cause. At the end of October 1669 Clement IX fell ill after receiving news that the Venetian fortress of Candia in Crete had surrendered to the Turks. He died in Rome, allegedly of broken heart, in December of that year. His successor, Pope Clement X (1670–1676), built him an ornate tomb in Santa Maria Maggiore.