Pope Leo XI
Head of the Catholic Church in 1605
- Died
- 1605
Pope Leo XI, born Alessandro di Ottaviano de' Medici, was head of the Catholic Church and ruler of the Papal States from 1 April 1605 to his death, on 27 April 1605. His pontificate is one of the briefest in history, having lasted under a month. He was from the prominent House of Medici originating from Florence.