Pope Saint Leo IV

Memorial

Profile

Cardinal-priest. 103rd pope. He saw the Saracens attack Rome, Italy in 846; upon his ascension, to prevent its recurrence he fortified the city and its suburbs, building a wall around the Vatican, fortifying the part of Rome still called the Leonine City. Rebuilt Saint Peter’s Basilica. Rebuked Saint Ignatius of Constantinople for deposing bishops without his knowledge. Crowned Louis II joint Holy Roman Emperor with Lothair I in 850. Crowned Alfred as king of England in 853.

Born

Papal Ascension

Died

Canonized

Additional Information

MLA Citation

  • “Pope Saint Leo IV“. Saints.SQPN.com. 4 November 2014. Web. 20 December 2014. <>