Pope Benedict XV (258º): Biography, Pontificate & Legacy

Who Was Pope Benedict XV?

Among the 267 popes, Benedict XV is number 258, remembered for the years 3 September 1914–22 January 1922 in the modern papacy. Subject of the Kingdom of Sardinia, later becoming an Italian citizen. Use the sections below to move from a one-line summary of Benedict XV to a usable historical and spiritual picture.

Early Life & Background

Before election he was known as Giacomo Paolo Giovanni Battista della Chiesa. Born 21 November 1854 Pegli, Kingdom of Sardinia, he entered a world shaped by politics and piety very different from today's global Church.

Historical Context

Benedict XV (#undefined) served while industry, world wars, the loss of the Papal States, and Vatican councils remade how Rome speaks to a mass society. Credited for intervening for peace during World War I.

Pontificate & Key Events

The pontificate (3 September 1914–22 January 1922) centered on governance during the modern papacy. Remembered by Benedict XVI as a "prophet of peace". Reversed the betting ban on the outcome of papal elections imposed by Gregory XIV.

Papal Acts & Achievements

Acts associated with Benedict XV (#258, 3 September 1914–22 January 1922) 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: In Te, Domine, speravi; non confundar in aeternum ("In Thee, o Lord, have I trusted; let me not be confounded for evermore").

Key Highlights

• 258th pope of the Catholic Church
• Pontificate: 3 September 1914–22 January 1922
• Issued the 1917 Code of Canon Law; supported the missionaries in Maximum illud.
• Shepherded the Church during the modern papacy
• Successor of St. Peter in the official Catholic list

Legacy in the Catholic Church

Benedict XV remains pope 258º in the Annuario Pontificio. Set against the modern papacy, Benedict XV's choices show both the limits of any one pontiff and the continuity of the office he held.

Why Catholics Study This Pope Today

Reading Benedict XV as pope 258º (3 September 1914–22 January 1922) is a way to study how Rome answered the crises of the modern papacy. Start with the concrete record: Issued the 1917 Code of Canon Law; supported the missionaries in Maximum illud. Then step back to the full list of 267 popes to see where Benedict XV sits between crisis and consolidation.

Place in the Line of Succession

Benedict XV followed Pope St. Pius X (257º, 4 August 1903–20 August 1914) after a transition shaped by the politics and piety of their shared century. He was followed by Pope Pius XI (259º, 6 February 1922–10 February 1939), 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.