File:Ritratto_di_Gregorio_XIII_-_Passarotti.jpg · Wikimedia Commons · See Wikimedia Commons
Gregory XIII
Sign in to saveAlso known as Ugo Boncompagni, Pope Gregorius XIII, Gregorius PP. XIII, Gregor XIII. Papst, papa Gregorio XIII, Ugo Boncompani, pape Grégoire XIII, Pope Gregory XIII
pope of the Catholic Church from 1572 to 1585 (1502–1585)
Gregory XIII was a pope who led the Catholic Church from 1572 until his death in 1585. He is historically significant because he reformed the church's calendar system, creating the Gregorian calendar that most of the world still uses today to measure time.
AI-generated from the Wikipedia summary — may contain errors.
Person · Open Library
- Born
- 1502
- Died
- 1585
- Works
- 7
Top works
- Decreta Synodi Provincialis habitae Rothomagi an. Do. 1581
- Processus fulminatorius et executiuus bullae a sanctiss. S.D.N. Gregorio XIII Pontefice Max. emanatae ad fauorem Fori Mercatorum Bononiae
- Tractatus universi iuris, duce, & auspice Gregorio XIII pontifice maximo in unum congesti
- Encomivm in Sanctvm Ioannem apostolvm coram Gregorio XIII
- Io. Roderici a Sancta Crvce Oratio ad Gregorivm XIII. P[ontificem]. M[aximum]
via Open Library + Wikidata
Music · MusicBrainz
- Type
- Group
- Origin
- Iceland
- Active from
- 1993
Discography
- Salt1994
- Serpentyne1995
- Magnifico Nova2002
- Black Box2010
via MusicBrainz · CC0
Listeners · Last.fm
- Listeners
- 3
- Total plays
- 25
<a href="https://www.last.fm/music/Gregory+XIII">Read more on Last.fm</a>
Recent publications · Crossref
5 total works indexed
- UCSF Chimera—A visualization system for exploratory research and analysis
· 2004 · cited 43,713x
- SciPy 1.0: fundamental algorithms for scientific computing in Python
· 2020 · cited 34,522x
- QIIME allows analysis of high-throughput community sequencing data
· 2010 · cited 30,722x
- Reproducible, interactive, scalable and extensible microbiome data science using QIIME 2
· 2019 · cited 19,944x
- Initial sequencing and analysis of the human genome
· 2001 · cited 18,517x
via Crossref · CC0
Wikidata facts
- Image
- Lavinia Fontana - Portrait of Pope Gregory XIII.jpg
Show 8 more facts
- Commons category
- Gregorius XIII
- date of death
- 1585-04-10
- date of birth
- 1502-01-07
- birth name
- Ugo Buoncompagni
- name in native language
- Gregorius PP. XIII
- P13311
- Modena F.C.
- P8168
- egressive sound
- publication date
- 1582-02-24
via Wikidata · CC0
~14 min read
Article
Pope Gregory XIII (Latin: Gregorius XIII, Italian: Gregorio XIII, born Ugo Boncompagni; 7 January 1502 – 10 April 1585) was head of the Catholic Church and ruler of the Papal States from 13 May 1572 to his death in April 1585. He is best known for commissioning and being the namesake for the Gregorian calendar, which remains the internationally accepted civil calendar to this day.
Early biography
Gallery (7)
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