Written by Guide Catholic
Pope Stephen IV (97º): Biography, Pontificate & Legacy
Pontificate: 22 June 816 –24 January 817 · Origin: Rome, Estados Papais · Birth name: Stephanus Quartus (Quintus)

Stephen IV was the 97th pope of the Catholic Church, reigning 22 June 816 –24 January 817 during late antiquity. First pope born in Rome after breaking away from the (Eastern) Roman Empire.
Who Was Pope Stephen IV?
Among the 267 popes, Stephen IV is number 97, remembered for the years 22 June 816 –24 January 817 in late antiquity. First pope born in Rome after breaking away from the (Eastern) Roman Empire. Use the sections below to move from a one-line summary of Stephen IV to a usable historical and spiritual picture.
Early Life & Background
Born Stephanus, he entered a world shaped by politics and piety very different from today's global Church.
Historical Context
Stephen IV (#undefined) governed amid imperial transition, invasions, and debates over Christ's nature — Rome's bishop increasingly seen as a guardian of orthodoxy for the wider Church.
Pontificate & Key Events
The pontificate (22 June 816 –24 January 817) centered on governance during late antiquity. Sometimes called Stephen V.
Papal Acts & Achievements
Acts associated with Stephen IV (#97, 22 June 816 –24 January 817) still draw historians and Catholics who want more than a one-line summary. His reign remains a link in the succession now counted at 267 popes.
Key Highlights
- 97th pope of the Catholic Church
- Pontificate: 22 June 816 –24 January 817
- First pope born in Rome after breaking away from the (Eastern) Roman Empire.
- Shepherded the Church during late antiquity
- Successor of St. Peter in the official Catholic list
Legacy in the Catholic Church
Stephen IV remains pope 97º in the Annuario Pontificio. Set against late antiquity, Stephen IV's choices show both the limits of any one pontiff and the continuity of the office he held.
Why Catholics Study This Pope Today
If you only remember one modern question about Stephen IV, ask how his decisions served unity and truth under the pressures of late antiquity. Start with the concrete record: First pope born in Rome after breaking away from the (Eastern) Roman Empire. Compare Stephen IV with the biographies of his predecessor and successor linked below to see reform, rupture, or quiet continuity.
Place in the Line of Succession
Stephen IV followed Pope St. Leo III LEO Tertius (96º, 26 December 795 –12 June 816) after a transition shaped by the politics and piety of their shared century. He was followed by Pope St. Paschal I (98º, 25 January 817 –11 February 824), whose biography continues the chain on Guide Catholic. For the full chronological map, see our complete list of all 267 popes — then read neighboring biographies for contrast, not only continuity.