John IV

Also known as Pope John IV, Ioannes IV, Pope Giovanni IV, Iohannes PP. IV

pope

AI overview

John IV was a pope of the Roman Catholic Church who served during the 7th century. He matters because he was an important early medieval religious leader, though specific details about his papacy and historical significance would require additional historical sources to fully explain.

AI-generated from the Wikipedia summary — may contain errors.

Person · Open Library

Born: 1851
Died: 1928
Works: 14

Top works

Lord Byron and his detractors
Authors and publishers
John & A.H. Hallam Murray v. Walter and others
A publisher in peace time
The Quarterly Review, Volume 176

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Music · MusicBrainz

Type: Person

via MusicBrainz · CC0

Listeners · Last.fm

Listeners: 4
Total plays: 5

Recent publications · Crossref

5 total works indexed

Generalized Gradient Approximation Made Simple
· 1996 · cited 200,169x
Highly accurate protein structure prediction with AlphaFold
· 2021 · cited 41,509x
Gene Ontology: tool for the unification of biology
· 2000 · cited 36,302x
Matplotlib: A 2D Graphics Environment
· 2007 · cited 34,187x
The MOS 36-ltem Short-Form Health Survey (SF-36)
· 1992 · cited 28,819x

via Crossref · CC0

Wikidata facts

Image: Murner History Cod Karlsruhe 3117 (crop).jpg

Show 4 more facts

Commons category: Ioannes IV
date of birth: 0600-00-00
date of death: 0642-10-15
name in native language: Johannes PP. IV

Sources (5)

via Wikidata · CC0

Works in European collections

4 objects attributed to John IV, held across European museums, libraries & archives · via Europeana

Untitled

~8 min read

Article

Pope John IV (Latin: Ioannes IV; died 12 October 642) was the bishop of Rome from 24 December 640 to his death on 12 October 642. His election followed a four-month vacancy. He wrote to the clergy of Ireland and Scotland to tell them of the mistakes they were making with regard to the time of keeping Easter and condemned Monothelitism as heresy. According to sacred tradition, he created the Catholic Church in Croatia with Abbot Martin.

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