Pope Gregory XV


Gregory XV
Bishop of Rome
Portrait by Guercino, 1622
(oil on canvas, Getty Center, Los Angeles)
ChurchCatholic Church
Papacy began9 February 1621
Papacy ended8 July 1623
PredecessorPaul V
SuccessorUrban VIII
Previous posts
Orders
Consecration1 May 1612
by Scipione Cardinal Caffarelli-Borghese
Created cardinal
19 September 1616
by Paul V
Personal details
BornAlessandro Ludovisi
9 January 1554
Died8 July 1623(1623-07-08) (aged 69)
Rome, Papal States
Alma materUniversity of Bologna
SignatureGregory XV's signature
Coat of arms
Gregory XV's coat of arms
Other popes named Gregory
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Pope Gregory XV (Latin: Gregorius XV; Italian: Gregorio XV; 9 January 1554 – 8 July 1623), born Alessandro Ludovisi, was the head of the Catholic Church and ruler of the Papal States from 9 February 1621 until his death in 1623. He is notable for founding the Congregation for the Propagation of the Faith, an organization tasked with overseeing the spread of Catholicism and missionary work. Gregory XV was also responsible for the canonization of Saints Ignatius of Loyola, Francis Xavier, Teresa of Ávila, and Philip Neri, which solidified his commitment to the Counter-Reformation.