| Date | Age | Event | Bishop | Title | Current Title |
|---|
| unknown | | Born | ChristopherBainbridge † | | Cardinal, Archbishop ofYork, England,Great Britain |
| Died | Jeande Beretin, O.F.M. Conv. † | Titular Bishop ofBethleem |
| Born | Johannes PetrusBrask † | | Bishop ofLinköping,Sweden |
| Appointed | Huguesde Coat-Trédez † | Bishop ofTréguier,France | Bishop Emeritus |
| Died | Michelede Cosalis, O. Cist. † | Bishop ofIschia,Italy |
| Died | Emanuele, O.P. † | Bishop ofShkodrë (Scutari),Albania |
| Born | Willemvan Enckenvoirt (Enkewort) † | | Cardinal, Bishop ofUtrecht,Netherlands |
| Appointed | DomenicoErach † | Bishop ofUgento,Italy |
| Ordained Bishop | Ścibor zGościeńczyc † | Bishop ofPłock,Poland |
| Born | LeonardoGrosso della Rovere † | | Cardinal, Major Penitentiary of theApostolic Penitentiary |
| Died | Georgvon Haugwitz † | Bishop ofNaumburg,Germany |
| 23.0 | Ordained Priest | Bertholdvon Henneberg-Römhild † | Priest | Archbishop ofMainz,Germany |
| Died | GeoffreyHereford, O.P. † | Bishop ofKildare,Ireland |
| Died | Jean † | Bishop ofSaint-Pons-de-Thomières,France |
| Appointed | John † | Bishop ofDerry,Ireland |
| Died | Leonardo † | Bishop ofCastro [di Sardegna],Italy |
| Died | BirgerMånsson † | Bishop ofVästerås (Westeraes),Sweden |
| Died | Matteo † | Bishop ofMonteverde,Italy |
| Died | Pietrodi Migolla, O.F.M. † | Bishop ofConversano,Italy |
| Died | Jéromede Montenegro, O.P. † | Bishop ofMariana,France |
| Appointed | Nicolaus † | Auxiliary Bishop ofPłock,Poland | Bishop ofMoldovita (Moldawitza, Suczawa),Romania |
| Professed | Hermannvon Rethem, O.P. † | Member ofOrder of Friars Preachers | Auxiliary Bishop ofBremen (and Hamburg),Germany |
| Died | Sebastiano (or Battino)Ripa † | Bishop ofMassa Lubrense,Italy |
| Died | AgapitoRustici Cenci † | Bishop ofCamerino,Italy |
| Born | Adalbertzu Sachsen † | | Archbishop-Elect ofMainz,Germany |
| Died | FranjoSperavić, O.F.M. † | Bishop ofKnin (Tinin),Croatia |
| Resigned | HenrikStangeberg † | Bishop ofRibe,Denmark | Bishop Emeritus |
| Born | PiotrTomiczki † | | Bishop ofKraków,Poland |
| Appointed | AngeloVitelleschi † | Bishop ofCorneto (Tarquinia) e Montefiascone,Italy |
| Jan | | Selected | Johannesvon Werder † | Bishop ofMerseburg,Germany |
| 1 Jan | 60.0 | Died | Johannvon Eych † | Cardinal, Bishop ofEichstätt,Germany |
| 15 Jan | | Ordained Bishop | HeinrichVuyst (Wüst), O.F.M. † | Titular Bishop ofTiflis | Auxiliary Bishop ofPaderborn,Germany |
| 16 Jan | 38.0 | Selected | Wilhelmvon Reichenau † | Bishop ofEichstätt,Germany |
| 31 Jan | | Appointed | Ododegli Odoni † | Bishop ofBoiano,Italy |
| 3 Feb | | Appointed | Martino † | Bishop ofCrotone (Cotrone),Italy |
| Appointed | FabrizioNovelli † | Bishop ofVeroli,Italy |
| Appointed | MiloRoch, O. Cist. † | Bishop ofLeighlin,Ireland |
| 9 Feb | 33.1 | Died | Bernhardvon Braunschweig-Lüneburg † | Former Bishop-Elect ofHildesheim,Germany |
| 16 Feb | | Appointed | JuanCerdan, O. Cist. † | Bishop ofBarcelona,Spain |
| 25 Feb | | Died | Jerzyz Wilna † | Bishop ofŽemaičiai (Samogizia o Tels; Żmudź),Lithuania |
| 4 Mar | 59.1 | Ordained Bishop | JanLutek † | Bishop ofWłocławek (Kujawy, Kalisze),Poland | Bishop ofKraków,Poland |
| 7 Mar | | Appointed | Andréde Piacenza, O.S.B. † | Bishop ofSisteron,France | Bishop Emeritus |
| 12 Mar | 38.1 | Confirmed | Wilhelmvon Reichenau † | Bishop ofEichstätt,Germany |
| 20 Mar | | Confirmed | Johannesvon Werder † | Bishop ofMerseburg,Germany |
| 24 Mar | | Appointed | JansMagnusson † | Bishop ofSträngnäs (Strengnäs),Sweden |
| 4 Apr | | Appointed | FrançoisDesprez † | Bishop ofAosta,Italy |
| Resigned | Antoinede Prez † | Bishop ofAosta,Italy | Bishop Emeritus |
| 11 Apr | | Appointed | RichardScroope † | Bishop ofCarlisle, England,Great Britain |
| 13 Apr | 85.0 | Died | ArnauMarí de Santacília † | Bishop ofMallorca,Spain |
| 14 Apr | | Died | JanSprowski † | Archbishop ofGniezno,Poland |
| 16 Apr | | Born | JanThurzó † | | Bishop ofWrocław (Breslau),Poland |
| 16 May | | Died | Antoinede Prez † | Bishop Emeritus ofAosta,Italy |
| 20 May | 49.8 | Appointed | Francescodella Rovere, O.F.M. † | Minister General ofOrder of Friars Minor | Pope (Roma {Rome},Italy) |
| 23 May | 38.3 | Ordained Priest | Wilhelmvon Reichenau † | Priest | Bishop ofEichstätt,Germany |
| 25 May | | Selected | Dietrichvon Bocksdorf † | Bishop ofNaumburg,Germany |
| 37.2 | Confirmed | Ruprechtvon Rhein † | Archbishop ofKöln {Cologne},Germany |
| 27 May | 38.4 | Ordained Bishop | Wilhelmvon Reichenau † | Bishop ofEichstätt,Germany |
| Ordained Bishop | JodokSeitz, O. Praem. † | Titular Bishop ofAdramyttium | Auxiliary Bishop ofAugsburg,Germany |
| 29 May | | Born | RobertoPucci † | | Cardinal, Bishop ofMelfi e Rapolla,Italy |
| 24 Jun | | Ordained Bishop | RichardScroope † | Bishop ofCarlisle, England,Great Britain |
| 26 Jun | | Confirmed | Dietrichvon Bocksdorf † | Bishop ofNaumburg,Germany |
| Born | Ernst Herzogvon Sachsen † | | Archbishop ofMagdeburg,Germany |
| 9 Jul | | Selected | Giovannide Cico † | Bishop ofIschia,Italy |
| 22 Jul | | Ordained Bishop | FrançoisDesprez † | Bishop ofAosta,Italy |
| 23 Jul | | Died | Jeande Coetquis † | Bishop ofTréguier,France |
| 27 Jul | | Appointed | Peder NielsenLodehat † | Bishop ofRibe,Denmark |
| 29 Jul | 54.5 | Ordained Bishop | Pawełz Grabowa † | Bishop ofChełm,Poland |
| 31 Jul | 69.5 | Died | Alessiode Cesari † | Archbishop ofBenevento,Italy |
| Aug | | Appointed | RichardLang † | Bishop ofKildare,Ireland | Auxiliary Bishop ofWinchester, England,Great Britain |
| Ordained Bishop | Johannesvon Werder † | Bishop ofMerseburg,Germany |
| 3 Aug | | Appointed | NiccolòPiccolomini † | Archbishop ofBenevento,Italy |
| 4 Aug | | Appointed | NicolausProtimus † | Titular Archbishop ofNaupactus | Archbishop ofAthenai {Athens},Greece |
| 6 Aug | | Died | AndreaBondimerio (Bonaimerio), O.S.A. † | Patriarch ofVenezia {Venice},Italy |
| 8 Aug | | Appointed | JeanBotin, O.S.B. † | Titular Bishop ofHierapolis in Phrygia |
| 47.6 | Selected | Matthiasvon Rammung † | Bishop ofSpeyer,Germany |
| 12 Aug | 64.6 | Died | Nikolausvon Cusa † | Cardinal, Bishop ofBrixen {Bressanone},Italy |
| 20.6 | Appointed | FrancescoGonzaga † | Bishop ofBrixen {Bressanone},Italy | Cardinal, Administrator ofMantova,Italy |
| 47.6 | Confirmed | Matthiasvon Rammung † | Bishop ofSpeyer,Germany |
| 14 Aug | 58.8 | Died | Enea SilvioPiccolomini † | Pope (Roma {Rome},Italy) |
| 26 Aug | | Ordained Bishop | Dietrichvon Bocksdorf † | Bishop ofNaumburg,Germany |
| 30 Aug | 47.5 | Elected | PietroBarbo † | Pope (Roma {Rome},Italy) |
| 9 Sep | | Died | JorgeBardají † | Bishop ofTarazona,Spain |
| 12 Sep | 74.6 | Died | WilliamBooth † | Archbishop ofYork, England,Great Britain |
| 14 Sep | 47.5 | Ordained Bishop | PietroBarbo † | Pope (Roma {Rome},Italy) |
| 16 Sep | 47.5 | Installed | PietroBarbo † | Pope (Roma {Rome},Italy) |
| Appointed | Antoniode Cacia † | Titular Bishop ofSalona |
| Confirmed | Giovannide Cico † | Bishop ofIschia,Italy |
| Appointed | AngeloFasolo † | Bishop ofFeltre,Italy |
| 43.7 | Appointed | Marcoda Fiume, O.S.A. † | Bishop ofKnin (Tinin),Croatia |
| Appointed | Pawełde Krakow, O.P. † | Auxiliary Bishop ofKraków,Poland |
| Appointed | Pawełde Krakow, O.P. † | Titular Bishop ofLaodicea in Syria | Auxiliary Bishop ofKraków,Poland |
| Appointed | Matteode Pontremoli, O.P. † | Bishop | Bishop Emeritus ofCava (de’ Tirreni),Italy |
| 42.7 | Appointed | Giacopo AntonioVenier † | Bishop ofLeón,Spain | Cardinal, Bishop ofCuenca,Spain |
| 17 Sep | 44.7 | Appointed | MarcoBarbo † | Bishop ofVicenza,Italy | Cardinal, Patriarch ofAquileia,Italy |
| Appointed | GiorgioCorrer † | Patriarch ofVenezia {Venice},Italy |
| Appointed | Teodorode Lellis † | Bishop ofTreviso,Italy |
| Appointed | JeanSimon, O.P. † | Bishop ofNachitschewan (Naxivan, Nakhtchevan, Nakhchivan),Armenia |
| 26 Sep | | Appointed | Pierrede Bacs † | Titular Bishop ofEpiphania in Cilicia |
| Appointed | Vivianode’ Viviani † | Bishop ofMonteverde,Italy |
| Oct | 65.7 | Died | AfonsoNogueira, C.R.S.J.E. † | Archbishop ofLisboa,Portugal |
| 1 Oct | 44.7 | Installed | MarcoBarbo † | Bishop ofVicenza,Italy | Cardinal, Patriarch ofAquileia,Italy |
| 49.4 | Appointed | PedroFerris † | Cardinal, Bishop ofTarazona,Spain |
| Appointed | JohnHoruse (Shipton), O. Cist. † | Bishop ofRoss (Rosemarkie, Fortrose), Scotland,Great Britain |
| 8 Oct | | Appointed | MatteoGiudici † | Bishop ofTelese o Cerreto Sannita,Italy | Bishop ofPenne e Atri,Italy |
| Appointed | Meolode Mascabruni † | Bishop ofMuro Lucano,Italy |
| Appointed | AndreaVeroli † | Bishop ofCamerino,Italy |
| 19 Oct | 59.7 | Appointed | JanGruszczyński † | Archbishop ofGniezno,Poland |
| 59.7 | Appointed | JanLutek † | Bishop ofKraków,Poland |
| 51.7 | Appointed | JakubSienieński (z Sienna) † | Bishop ofWłocławek (Kujawy, Kalisze),Poland | Archbishop ofGniezno,Poland |
| 20 Oct | | Appointed | Blasius, O.P. † | Bishop ofTrebinje e Mrkan,Bosnia and Herzegovina |
| 24 Oct | | Died | JamesBlakedon, O.P. † | Bishop ofBangor, Wales,Great Britain |
| 4 Nov | | Died | BartolomeoMalipiero † | Bishop ofBrescia,Italy |
| 5 Nov | | Appointed | Lorenzodi Moncada, O.F.M. † | Bishop ofCastro [di Sardegna],Italy |
| Appointed | Placido (Guarnerio)Pavanello, O.S.B. † | Bishop ofTorcello (Turris),Italy |
| 11 Nov | | Died | Friedrichvon Beichlingen † | Archbishop ofMagdeburg,Germany |
| 14 Nov | | Appointed | Domenicode Dominici † | Bishop ofBrescia,Italy |
| Appointed | FrancescoMorosini † | Bishop ofPoreč (Parenzo),Croatia |
| 19 Nov | | Died | GiorgioCorrer † | Patriarch ofVenezia {Venice},Italy |
| 21 Nov | 36.8 | Appointed | LeonhardPilhamer † | Auxiliary Bishop ofEichstätt,Germany |
| 36.8 | Appointed | LeonhardPilhamer † | Titular Bishop ofMicrocomien | Auxiliary Bishop ofEichstätt,Germany |
| 26 Nov | | Appointed | Joãode Azevedo † | Bishop ofPorto,Portugal | Bishop Emeritus |
| 58.9 | Appointed | Jorgeda Costa, O. Cist. † | Archbishop ofLisboa,Portugal | Cardinal, Cardinal-Bishop ofPorto e Santa Rufina |
| Appointed | LuísPires † | Bishop ofÉvora,Portugal | Archbishop ofBraga,Portugal |
| 27 Nov | | Died | ThadyMacDuibhne (Mac Givney), C.R.S.A. † | Bishop ofKilmore,Ireland |
| Dec | 35.9 | Selected | Johannvon Bayern (Rhein) (Pfalz-Simmern) † | Archbishop ofMagdeburg,Germany |
| 13 Dec | 78.9 | Died | Pierrede Foix (Sr.), O.F.M. † | Cardinal, Administrator ofLescar,France |
| 20 Dec | | Appointed | Paolodi Bosnia, O.F.M. † | Bishop ofSenj,Croatia |
| 28 Dec | 47.9 | Ordained Bishop | Matthiasvon Rammung † | Bishop ofSpeyer,Germany |