# Gregory IV

> Pope and bishop of Rome from 827 to 844

**Wikidata**: [Q167052](https://www.wikidata.org/wiki/Q167052)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pope_Gregory_IV)  
**Source**: https://4ort.xyz/entity/gregory-iv

## Summary
Gregory IV was Pope and bishop of Rome from 827 to 844. His tenure marked a period of significant religious and political influence in medieval Europe, though specific contributions beyond his papacy are not detailed in the provided source material.

## Biography
- Born: [date and place not specified]
- Nationality: [not specified]
- Education: [not specified]
- Known for: Serving as Pope and bishop of Rome
- Employer(s): Catholic Church
- Field(s): Religious leadership

## Contributions
No specific contributions, publications, or achievements are detailed in the source material beyond his role as Pope.

## FAQs
**When was Gregory IV Pope?**
Gregory IV served as Pope and bishop of Rome from 827 to 844.

**What is Gregory IV known for?**
Gregory IV is known for his tenure as Pope and bishop of Rome, though no specific contributions are detailed in the source material.

**Where did Gregory IV work?**
Gregory IV served as a Catholic priest and was associated with the Catholic Church during his papacy.

## Why They Matter
Gregory IV's papacy occurred during a period of significant religious and political transitions in medieval Europe. His leadership during this time shaped the trajectory of the Catholic Church, though the exact nature of his influence is not specified in the provided source material.

## Notable For
- Served as Pope and bishop of Rome from 827 to 844
- Associated with the Catholic Church

## Body
### Papacy
Gregory IV was elected as Pope in 827 and served until his death in 844. His tenure falls within a period of significant religious and political developments in medieval Europe, though specific details of his contributions are not provided in the source material.

### Religious Leadership
Gregory IV held the role of bishop of Rome and was a Catholic priest. His papacy was marked by his association with the Catholic Church, though no specific achievements or policies are detailed in the source material.

### Legacy
Gregory IV's papacy occurred during a time of transition in the Catholic Church, and his leadership influenced the religious and political landscape of medieval Europe. The exact nature of his impact is not specified in the provided source material.

## References

1. BeWeB
2. Catholic-Hierarchy.org
3. Mirabile: Digital Archives for Medieval Culture
4. Virtual International Authority File
5. OPAC SBN
6. Enciclopedia dei Papi
7. Freebase Data Dumps. 2013
8. Czech National Authority Database
9. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=33848)
10. IdRef
11. Autoritats UB
12. CERL Thesaurus
13. Dizionario Biografico degli Italiani
14. FactGrid
15. HMML Authority File