Pope Saint Pius V
Pope Saint Pius V (1566-1572) was a Domincan. He called the Council of Trent, Excommunicated Elizabeth I of England for schism, was the patron Palestrina, and organized the Holy League for the defense against the Ottomans at the Battle of Lepanto.
Pope Saint John I
Little is known of Pope Saint John I's life before he took office as pope, except that he was born in Tuscany. After a journey to Constantinople concerning Ariansism, he was arrested by Theordric, Arian king of the Ostrogoths. Worn out by his journey and probably starved, John died in prison soon after. Pope St. John I is honored as a martyr.
Pope Saint Celestine V
Pope Saint Celestine V reigned a mere five months. The primary objective of his pontificate was to reform clergy. He abdicated on 13 December 1294, the last pope to do so until Pope Benedict XVI.
Pope Saint Benedict XI
He was the author of a volume of sermons and commentaries on a part of the Gospel of Saint Matthew, the Psalms, the Book of Job and the Apocalypse.
Pope Saint Cornelius
Pope Saint Cornelius faced challenges from apostates and the Rigorists, but upheld that repentant lapsi could rejoin the Church with proper penance, before dying a martyr.
