Diocese of Włocławek Dioecesis Vladislaviensis Diecezja Włocławska
Włocławek Cathedral Basilica Cathedral of the Assumption of the Blessed Virgin Mary inWłocławek
Location
Country	Poland
Ecclesiastical province	Gniezno
Statistics
Area	8,824 km2 (3,407 sq mi)
Population Total Catholics	(as of 2022) 758,348 748,506 (98.7%)
Information
Denomination	Catholic Church
Sui iuris church	Latin Church
Rite	Roman Rite
Cathedral	Włocławek Cathedral Katedra Wniebowzięcia Najświętszej Marii Panny (Cathedral of the Assumption of the Blessed Virgin Mary)
Current leadership
Pope	Leo XIV
Bishop	Krzysztof Jakub Wętkowski
Metropolitan Archbishop	Wojciech Polak
Bishops emeritus	Stanisław Gębicki Wiesław Mering
Map
Website
Website of the Diocese

Basilica of Our Lady (left) Sanctuary of the Mother of God Victorious inBrdów (right)

TheDiocese of Włocławek (Latin:Dioecesis Vladislaviensis) is aLatin Church ecclesiastical territory ordiocese of theCatholic Church in Poland. It is asuffragan in theecclesiastical province of the MetropolitanArchdiocese of Gniezno. Until the 20th century, it was known as theDiocese ofKujawy.

The bishops' seat is Włocławek Cathedral, also aminor basilica:Bazylika Katedralna Wniebowzięcia NMP in the city ofWłocławek, inKujawsko-Pomorskie.
The diocese has two more Minor Basilicas:

• Basilica of Our Lady of Licheń (Polish:Bazylika MB Bolesnej Królowej Polski), inLicheń Stary,Wielkopolskie
• Bazylika Wniebowzięcia NMP, inZduńska Wola,Łódzkie.

The diocese is currently headed by BishopKrzysztof Jakub Wętkowski, appointed in 2021.

• We disregard the presumably merely-legendary precursor(?)Diocese of Kruszwica (966–1156)
• Established in 1015 asDiocese of Kujawy–Pomorze (i.e. Kujawy–Pomerania) / Kruszwicka (Polish) / Cuiavia–Pomerania (Curiate Italian), on territory split off from the suppressedDiocese of Kolberg (Kołobrzeg)
• Renamed in 1148 asDiocese of Kujawy–Pomorze / Cuiavia–Pomerania (Italiano) / since ca. 1124/26 calledWłocławek after its see
• Theological seminary in Włocławek founded in 1569 by BishopStanisław Karnkowski as one of the oldest seminaries in Poland.^[1]
• Gained territory in 1633 from theDiocese of Płock
• Renamed on 30 June 1818 asDiocese of Kujawy–Kaliska / Cuiavia–Kalisz (Italiano), having lost territories to its Metropolitan theArchdiocese of Gniezno, toDiocese of Poznań, toDiocese of Wrocław and toDiocese of Płock.
• Renamed on 28 Oct 1925 after its see asDiocese of Włocławek / Wladislavia / Vladislavien(sis) (Latin adjective)
• During theGerman occupation of Poland (World War II), the Germans murdered 249 priests from the Diocese of Włocławek, including the Auxiliary Bishop of WłocławekMichał Kozal, closed down the cathedral, androbbed the precious historical collections of the diocese of Włocławek.^[2]
• Lost territory on 25 March 1992 to establish theDiocese of Kalisz.
• It enjoyed Papal visits from the PolishPope John Paul II in June 1991 and June 1999.
• In 2018 the Włocławek Cathedral was listed by the President of Poland as aHistoric Monument of Poland.^[3]

As of 2022, it pastorally served 748,506 Catholics (98.7% of 758,348 total) on 8,824 km² in 233 parishes and 126 missions with 566 priests (460 diocesan, 106 religious), 463 lay religious (148 brothers, 315 sisters) and 24 seminarians.

Imported fromList of bishops of Kujawy (Włocławek) and amended; sources contradict often, notably in the first centuries:

Suffragan Bishops of Kujawy–Pomorze

(Kujawy–Pomerania, Włocławek; 1133–1818)

• Swidger (1128? – 1151;? attested from 1133)
• Onold (1151? – 1160?; attested 1161–1180)
• Rudger (1160? – 1170?)
• Werner (1170? – 1178? or 1148–1156?)
• Wunelf (1178?–1190?)
• Stefan (attested 1187–1198–)
• Ogerius (1197/1203; attested 1206?–1212)
• Bartha (1203–1215; attested 1213–1220)
• Michał (1215 – 1256 or 1222–1252)
• Wolimir (1256–1271 or 1252–1275)
• Albierz/Wojciech (1271?/1275? – 1283)
• 1284–1300 –Wiesław
• 1300–1323 –Gerward
• 1324–1364 –Maciej z Gołańczy
• 1364–1383 –Zbylut z Wąsosza
• 1383–1383 –Trojan
• 1384–1389 –Jan Kropidło
• 1389–1398 –Henry VIII of Legnica (Henryk VIII legnicki)
• 1399–1402 –Mikołaj Kurowski
• 1402–1421 –Jan Kropidło (again)
• 1421–1427 –Jan Pella
• 1427–1433 –Jan Szafraniec
• 1433–1449 –Władysław Oporowski
• 1449–1450 –Mikołaj Lasocki
• 1450–1463 –Jan Gruszczyński
• 1463–1464 –Jan Lutek
• 1464–1472 –Jakub z Sienna
• 1473–1480 –Zbigniew Oleśnicki
• 1481–1483 –Andrzej Oporowski
• 1484–1493 –Piotr Moszyński
• 1494–1503 –Krzesław Kurozwęcki
• 1503–1513 –Wincenty Przerębski
• 1513–1531 –Maciej Drzewicki
• 1531–1538 – Jan Karnkowski
• 1538–1542 –Łukasz II Górka
• 1542–1546 –Mikołaj Dzierzgowski
• 1546–1551 –Andrzej Zebrzydowski
• 1551–1557 –Jan Drohojowskii
• 1557–1565 –Jakub Uchański
• 1565–1567 –Mikołaj Wolski
• 1567–1580 –Stanisław Karnkowski
• 1581–1600 –Hieronim Rozrażewski
• 1600–1603 –Jan Tarnowski
• 1603–1607 –Piotr Tylicki
• 1608–1608 –Wojciech Baranowski
• 1608–1610 –Maciej Pstrokoński
• 1610–1616 –Wawrzyniec Gembicki
• 1616–1622 –Paweł Wołucki
• 1622–1631 –Andrzej Lipski
• 1631–1642 –Maciej Łubieński
• 1642–1654 –Mikołaj Wojciech Gniewosz
• 1654–1673 –Kazimierz Florian Czartoryski
• 1674–1675 –Jan Gembicki
• 1675–1680 –Stanisław Sarnowski
• 1680–1691 –Bonawentura Madaliński
• 1691–1700 –Stanisław Dąmbski
• 1700–1705 –Stanisław Szembek
• 1705–1720 –Felicjan Konstanty Szaniawski
• 1720–1735 –Krzysztof Antoni Szembek
• 1735–1741 –Adam Stanisław Grabowski
• 1741–1751 –Walenty Aleksander Czapski
• 1751–1763 –Antoni Sebastian Dembowski
• 1763–1776 –Antoni Kazimierz Ostrowski
• 1777–1806 –Józef Ignacy Rybiński
• 1806–1815 – vacant
• 1815–1818 –Franciszek Malczewski

Suffragan Bishops of Kujawy–Kaliska

• 1818–1822 –Andrzej Wołłowicz
• 1822–1831 –Józef Szczepan Koźmian
• 1831–1836 – vacant
• 1836–1850 –Walenty Maciej Bończa
• 1850–1856 – vacant
• 1856–1867 –Jan Michał Marszewski
• 1867–1876 – vacancy
• 1876–1883 –Wincenty Teofil Popiel
• 1883–1902 –Aleksander Kazimierz Bereśniewicz
• Stanisław Kazimierz Zdzitowiecki (1902–1925see below)

Suffragan Bishops of Włocławek

• Stanisław Kazimierz Zdzitowiecki (see above 1925–1927 –)
• 1927–1928 –Władysław Paweł Krynicki
• 1928–1951 –Karol Mieczysław Radoński
• 1951–1968 –Antoni Pawłowski
• 1969–1986 –Jan Zaręba
• 1987–1992 –Henryk Muszyński
• 1992–2003 –Bronisław Dembowski
• 2003–2021 –Wiesław Mering
• 2021–... –Krzysztof Jakub Wętkowski

• • 1514–? –Aleksander Myszczynski^[4]
  • 1581–1585 –Maciej Wielicki^[5]
  • 1597–1617 –Franciszek Lanczki^[6]
  • 1617–1632 –Balthasar Miaskowski^[7]
  • 1634–1638 –Krzysztof Charbicki^[8]
  • 1639–1643 –Wenceslaus Paprocki^[9]
  • 1643–1652 –Piotr Mieszkowski (starszy)^[10]
  • 1652–? –Walerian Wilczogórski^[11]
  • 1653–1677 –Stanisław Domaniewski^[12]
  • 1678–1696 –Piotr Mieszkowski (młodszy)^[13]
  • 1695–? –Andreas Albinowski^[14]
  • 1709–1723 – Wojciech Ignacy Bardziński^[15]
  • 1725–1736 – Franciszek Antoni Kobielski^[16]
  • 1737–1739 – Aleksander Działyński^[17]
  • 1740–1759 – Franciszek Kanigowski^[18]
  • 1759–1788 – Jan Dembowski^[19]
  • 1766–1775 – Cyprian Kazimierz von Wolicki^[20]
  • 1775–1781 – Maciej Grzegorz Garnysz^[21]
• 1781–1799 – Ludwik Stanisław Górski^[22]
  • 1789–1793 – Marcin Chyczewski^[23]
• 1794–1819 – Feliks Łukasz Lewiński^[24]
  • 1819–1825 – Józef Marcelin Dzięcielski^[25]
  • 1838–1844 – Józef Joachim Goldtmann^[26]
  • 1844–1861 – Taddeo Łubieński^[27]
• 1884–1898 – Carlo Pollner^[28]
  • 1884–1889 – Henryk Piotr Kossowski^[29]
  • 1918–1938 – Wojciech Stanisław Owczarek^[30]
  • 1918–1927 – Władysław Paweł Krynicki, Appointed Bishop of Włocławek^[31]
  • 1939–1943 – Bl.Michaël Kozal^[32]
• 1962–1979 – Kazimierz Jan Majdański^[33]
  • 1946–1972 – Franciszek Salezy Korszyński^[34]
• 1963–1969 – Jan Zareba, Appointed Bishop of Włocławek^[35]
  • 1973–1997 – Czeslaw Lewandowski^[36]
  • 1981–2003 – Roman Andrzejewski^[37]
  • 1999–2020 – Stanisław Gębicki^[38]

• List of Catholic dioceses in Poland
• Parish of the Holiest Saviour, Włocławek

• GCatholic.org, with Google map & satellite photo - data for all sections
• Catholic Hierarchy
• Diocese website
• Jan Fijałek:Ustalenie chronologii biskupów włocławskich, Kraków 1894

52°39′39″N19°04′04″E / 52.6608°N 19.0678°E /52.6608; 19.0678

• 12th-century establishments in Poland
• Roman Catholic dioceses in Poland
• Roman Catholic dioceses established in the 12th century
• Włocławek

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