File:Johannes_XXIII._Gegenpapst_2.jpg · Wikimedia Commons · See Wikimedia Commons
John XXIII
Sign in to saveAlso known as Baldassare Cossa, Baldassarre Cossa, Baltazar Kossa, Giovanni XXIII, Johannes XXIII, Ioann XXIII, Jan XXIII, Jean XXIII
Italian bishop; Pisan antipope (1410–1415)
OverviewAI-generated
John XXIII is identified in historical records as an antipope, with a birth date of January 1, 1370, and a death date of December 22, 1419. The subject is also associated with the name John XXIII Pope, who was born in 1881 and died in 1963. This latter figure is credited with 167 works, including the "Speech by His Holiness Pope John XXIII to the European conference on world peace through the rule of law," "Encyclical letter of his Holiness Pope John XXIII," and "Peace on earth."
The subject has been referenced by 355 other encyclopedia articles. Additionally, records indicate a works count of 5 from Crossref data. The individual is categorized as a person in artist databases.
Synthesized by Vinony from 15 facts across 6 sources: Wikidata, Last.fm, Crossref, MusicBrainz, Open Library, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Person · Open Library
- Born
- 1881
- Died
- 1963
- Works
- 167
Top works
- Speech by His Holiness Pope John XXIII to the European conference on world peace through the rule of law
- Encyclical letter of his Holiness Pope John XXIII
- Encyclical letter of His Holiness John XXIII by Divine Providence Pope
- Letters to his family
- Peace on earth
via Open Library + Wikidata
Listeners · Last.fm
- Listeners
- 1
- Total plays
- 1
<a href="https://www.last.fm/music/John+XXIII">Read more on Last.fm</a>
Recent publications · Crossref
5 total works indexed
- Generalized Gradient Approximation Made Simple
· 1996 · cited 204,214x
- Highly accurate protein structure prediction with AlphaFold
· 2021 · cited 43,472x
- Gene Ontology: tool for the unification of biology
· 2000 · cited 36,863x
- Matplotlib: A 2D Graphics Environment
· 2007 · cited 35,503x
- The MOS 36-ltem Short-Form Health Survey (SF-36)
· 1992 · cited 29,110x
via Crossref · CC0
Key facts
- Elected
- 17 May 1410
- Papacy began
- 25 May 1410
- Papacy ended
- 29 May 1415
- Predecessor
- Roman claimant: , Gregory XII , Antipapal claimant: , Pisan , Alexander V , Avignonian , Benedict XIII
- Successor
- Roman claimant: , Gregory XII , Antipapal claimant: , Avignonian , Benedict XIII , Florentine , Felix V
- Opposed to
- Roman claimant: , Pope Gregory XII , Antipapal (Avignon) claimant: , Antipope Benedict XIII
- Ordination
- 24 May 1410, by Jean-Allarmet de Brogny
- Consecration
- 25 May 1410, by Jean-Allarmet de Brogny
- Created cardinal
- 27 February 1402, by Pope Boniface IX
- Rank
- Cardinal-Deacon
- Born
- Baldassarre Cossa , Procida , Kingdom of Naples
- Died
- November 1419 ( 1419-12 ) , Florence , Republic of Florence
- Buried
- Tomb of Antipope John XXIII
- Alma mater
- University of Bologna
via Wikipedia infobox
~14 min read
Encyclopedic overview
Baldassarre Cossa (died November 1419) was Pisan antipope as John XXIII (1410–1415) during the Western Schism. The Catholic Church today regards him as an antipope in opposition to Pope Gregory XII, whom it recognizes as the rightful successor of Saint Peter. John XXIII was also an opponent of Benedict XIII, who was recognized by the French clergy and monarchy as the legitimate pope.
Historically, the Annuario Pontificio recognized John XXIII the legitimate successor of Saint Peter. However, the Western Schism was reinterpreted in 1958 when Pope John XXIII chose to reuse the ordinal XXIII, which is now reflected in modern editions of the Annuario Pontificio. John XXIII is now considered to be an antipope and Gregory XII's reign is recognized to have extended until 1415.
Excerpted from Wikipedia’s “John XXIII” article, available under the CC BY-SA 4.0 licence.