Pope Urban VI, born Bartolomeo Prignano, was head of the Catholic Church from 8 April 1378 to his death, in October 1389. He was the last pope elected from outside the College of Cardinals. His pontif
Effigy of Urban VI contained in his funerary monument
Bulla of Urban VI
Posthumous portrait of Urban VI by Onofrio Panvinio
Painting in the house of Catherine of Siena, showing Urban VI receiving the keys of Castel Sant'Angelo.
Pope Gregory XI was head of the Catholic Church from 30 December 1370 to his death, in March 1378. He was the seventh and last Avignon pope and the most recent French pope. In 1377, Gregory XI returne