Pope Stephen IV
head of the Catholic Church
Years: 770 - 817
Pope Stephen IV (Latin: Stephanus IV; c. 770 – 24 January 817) is the head of the Catholic Church from June 816 to his death in 817.
Pope Stephen IV (Latin: Stephanus IV; c. 770 – 24 January 817) is the head of the Catholic Church from June 816 to his death in 817.