Written by Guide Catholic
Pope Benedict XIV (247º): Biography, Pontificate & Legacy
Pontificate: 17 August 1740–3 May 1758 · Origin: Bolonha, Estados Papais · Birth name: Benedictus Decimus Quartus

Benedict XIV was the 247th pope of the Catholic Church, reigning 17 August 1740–3 May 1758 during the early modern and Counter-Reformation era. Founded academies of art, liturgy, religion, and science.
Who Was Pope Benedict XIV?
Benedict XIV holds the 247º place among Roman pontiffs, with a recorded reign of 17 August 1740–3 May 1758 inside the early modern and Counter-Reformation era. Subject and later the sovereign of the Papal States. What follows is a structured biography — early life, context, acts, and succession — written for Catholics who want Benedict XIV in context.
Early Life & Background
Before election he was known as Prospero Lorenzo Lambertini. Born 31 March 1675 Bologna, Papal States, he entered a world shaped by politics and piety very different from today's global Church.
Historical Context
Benedict XIV (#undefined) guided Catholics through Trent's reforms, global missions, and nation-states that challenged older papal temporal claims.
Pontificate & Key Events
The pontificate (17 August 1740–3 May 1758) centered on governance during the early modern and Counter-Reformation era. Reformed the education of priests and the calendar of feasts. Completed the Trevi Fountain and affirmed the teachings of Thomas Aquinas. Authorized the publication of an edition of Galileo's complete scientific works, including a mildly censored version of Galileo's Dialogue.
Papal Acts & Achievements
Acts associated with Benedict XIV (#247, 17 August 1740–3 May 1758) 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. Papal motto: Curabuntur omnes ("All will be healed").
Key Highlights
- 247th pope of the Catholic Church
- Pontificate: 17 August 1740–3 May 1758
- Founded academies of art, liturgy, religion, and science.
- Shepherded the Church during the early modern and Counter-Reformation era
- Successor of St. Peter in the official Catholic list
Legacy in the Catholic Church
Benedict XIV remains pope 247º in the Annuario Pontificio. Set against the early modern and Counter-Reformation era, Benedict XIV'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 Benedict XIV, ask how his decisions served unity and truth under the pressures of the early modern and Counter-Reformation era. Start with the concrete record: Founded academies of art, liturgy, religion, and science. Then step back to the full list of 267 popes to see where Benedict XIV sits between crisis and consolidation.
Place in the Line of Succession
Benedict XIV followed Pope Clement XII (246º, 12 July 1730–6 February 1740) after a transition shaped by the politics and piety of their shared century. He was followed by Pope Clement XIII (248º, 6 July 1758–2 February 1769), 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.