256th Pope of the Catholic Church
| Beginning Pontificate | 20.II, 3.III.1878 |
|---|---|
| End Pontificate | 20.VII.1903 |
| Secular Name | Vincenzo Gioacchino Pecci |
| Birth | Carpineto Romano |
| Website | https://www.vatican.va/content/leo-xiii/en.html |
Bulls
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Ad universam (September 7, 1888)