Middle Ages · 191th pope in the Annuario Pontificio list
Nicholas IV
- Pontificate
- 07/03/1288 – 18/04/1292
- Birth name
- Girolamo Masci
- Born – died
- 1227 – 1292
- Predecessor
- Honorius IV
- Successor
- Celestine V
A short profile for this pope is in preparation.
List: Wikidata (CC0), ordinals per the Annuario Pontificio, retrieved 2026-10-01. Antipopes are not included. For the current pope, see vatican.va.