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252nd Roman Pontiff
Leo XII
LEO Duodecimus
Annibale Francesco Clemente Melchiorre Girolamo Nicola della Genga
252nd Successor of St Peter · 1823–1829 · Italy · b. Genga, Papal States
1823
Elected
1829
Reign ended
6 years
Length
19th
Century
The Life
Subject and later the sovereign of the Papal States. Placed the Catholic educational system under the control of the Jesuits through the bull Quod divina sapientia (1824). Condemned Freemasonry and the Bible societies.
Portrait: Charles Picqué / Wikimedia Commons