Archdiocese of Ottawa–Cornwall
The Archdiocese of Ottawa–Cornwall, a metropolitan archdiocese of the Latin Rite, is an active particular church in eastern Ontario, Canada. Erected on 8 May 1847 by Pope Pius IX as the Diocese of Bytown from the Diocese of Kingston, it was renamed the Diocese of Ottawa in 1851, elevated to a metropolitan archdiocese in 1886, and renamed Ottawa–Cornwall in 2020 following the suppression of the Diocese of Alexandria-Cornwall. Led by Archbishop Marcel Damphousse since 2019, it oversees approximately 433,000 Catholics in 112 parishes and serves as metropolitan see for the Ecclesiastical Province of Ottawa–Cornwall, highlighted by its historic Notre-Dame Cathedral Basilica, designated a minor basilica in 1998.[1][2] Stored in Cargo: Archdiocese of Ottawa–Cornwall
| Diocese: Archdiocese of Ottawa–Cornwall | |
| Status: | Active |
| Rite: | Latin |
| Type: | Archdiocese |
| Ecclesiastical Province: | Province of Ottawa–Cornwall |
| Suffragan Dioceses: | Diocese of Hearst; Diocese of Pembroke; Diocese of Timmins |
| Country: | Canada |
| Region: | Ontario |
| Bishop: | Marcel Damphousse |
| Website: | https://archott-cornwall.ca/ |
| Newspaper: | https://archott-cornwall.ca/nouvelles/ |
| Catholic %: | 15.0% |
| Elementary Schools: | 87 |
| High Schools: | 17 |
| Deaneries: | 12 |
| Priests: | 283 |
| Existence: | 1847– |
| Predecessor Dioceses: | Diocese of Kingston (Ontario) |
| Catholic Hospitals: | 5 |
| Rating: | 3.5 |
| Chancery Address: | 145 Saint Patrick Street
Ottawa, ON K1N 5K1 Canada |
Establishment
The Archdiocese of Ottawa–Cornwall traces its origins to the Diocese of Bytown, canonically erected on 8 May 1847 by Pope Pius IX through the apostolic constitution Ad dominici gregis curam, carved from the territory of the Diocese of Kingston. This establishment addressed the rapid growth of the Catholic population in the Ottawa Valley amid 19th-century immigration and missionary expansion by the Oblates of Mary Immaculate. The see was renamed the Diocese of Ottawa on 8 May 1851, elevated to the Archdiocese of Ottawa on 8 June 1886, and further renamed the Archdiocese of Ottawa–Cornwall on 11 January 2020 after Pope Pope Francis suppressed the Diocese of Alexandria-Cornwall and united its territory in persona episcopi.[3][4]
History
Early Development
Under its first bishop, Joseph Bruno Guigues, O.M.I., the diocese expanded rapidly, constructing schools, hospitals, and churches to serve Irish, French-Canadian, and Indigenous communities. The archdiocese played a key role in Catholic education and healthcare in the Ottawa Valley during the 19th century.
20th Century and Elevation
Elevated to archdiocese status in 1886, Ottawa became the metropolitan see for suffragans including Kingston, Peterborough, and later others. Boundary adjustments occurred periodically, such as the creation of the Diocese of Timmins in 1938.
Recent Merger
On 11 January 2020, the Diocese of Alexandria-Cornwall was suppressed, with its territory (Stormont, Dundas, Glengarry, and Prescott–Russell regions) incorporated into Ottawa, prompting the name change to reflect the expanded jurisdiction.[5]
Geography
The archdiocese encompasses the National Capital Region (City of Ottawa and Russell Township), the United Counties of Prescott and Russell, the United Counties of Stormont, Dundas and Glengarry, and the Akwesasne Mohawk Territory. It covers approximately 15,200 square kilometres in eastern Ontario along the Ottawa and St. Lawrence Rivers. As metropolitan, it oversees the Ecclesiastical Province of Ottawa–Cornwall.[6]
Mother church
Notre-Dame Cathedral Basilica in Ottawa serves as the mother church. Completed in 1846 in Gothic Revival style and designated a minor basilica by Pope John Paul II on 14 November 1998, it features stunning stained glass and hosts major liturgical events.[7]
Leadership
Current Archbishop
Marcel Damphousse has served as archbishop since 4 October 2019. Ordained in 1986, he previously led the Diocese of Saginaw and emphasizes evangelization and family ministry.[8]
Auxiliary Bishops
There are no active auxiliary bishops as of 2024. Emeritus auxiliary Christian Ries, appointed in 2011, retired in 2019.[9]
Past Bishops
| Name | Tenure | Notes |
|---|---|---|
| Joseph Bruno Guigues, O.M.I. | 1847–1873 | First bishop of Bytown; founded schools and hospitals. |
| Joseph-Eugène Brunault | 1873–1886 | Died in office. |
| Joseph Thomas Duhamel | 1887–1909 | First archbishop of Ottawa. |
| Charles Hugh Gauthier | 1909–1922 | Died in office. |
| Joseph Michel Gonzalve Dubois | 1922–1923 | Died in office. |
| Joseph-René Morin | 1923–1941 | Died in office. |
| Alexandre Vachon | 1941–1953 | Died in office. |
| Joseph-Aurèle Wilfrid Joncas | 1953–1967 | Resigned. |
| Jean-Marie Rodrigue Villeneuve, O.M.I. | 1967–1982 | Died in office. |
| Joseph Auné Plourde | 1982–1994 | Retired. |
| Marcel Gervais | 1994–2007 | Retired. |
| Terrence Thomas Prendergast, S.J. | 2007–2019 | Retired. |
According to Catholic-Hierarchy.org and diocesan records.[10]
Theological and cultural orientation
The archdiocese rates as slightly conservative (3.5), with Traditional Latin Mass offered weekly in a few parishes amid broader Novus Ordo use; balanced emphasis on pro-life initiatives and social justice for immigrants/refugees; and leadership prioritizing synodality and doctrinal fidelity under Archbishop Damphousse.[11]
Statistics
The archdiocese spans 15,200 km² (5,868 sq mi), serving 433,425 Catholics (15% of 2.9 million total population) across 112 parishes and 12 deaneries, with 283 priests and 5 Catholic hospitals.[12]
Religious Communities
Oblates of Mary Immaculate
The Oblates of Mary Immaculate (O.M.I.), foundational to the archdiocese, continue mission work, retreats, and Indigenous ministry. Address: 725 Queen St., Ottawa.[13] Oblates
Jesuits
The Jesuits support spirituality centers and education at Campion College. Address: 1081 Main St., Ottawa.[14]
Parishes
| Archdiocese of Ottawa–Cornwall |
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No results The archdiocese includes 112 parishes organized into 12 deaneries, serving diverse English, French, and multicultural communities, including Maronite and Ukrainian Greek Catholic missions.[15]
Mission and services
Catholic Education
The archdiocese supports education through the Ottawa Catholic School Board (87 elementary, 17 high schools) and Conseil des écoles catholiques de langue française (95 schools).
| School Name | City | Type | Website |
|---|---|---|---|
| St. Patrick Adult High School | Ottawa | High School | St. Patrick |
| Holy Family Elementary | Ottawa | Elementary | Holy Family |
Community Outreach
Catholic Christian Outreach of Ottawa provides youth programs and food banks, serving thousands annually through Development and Peace and local charities.[17]
Notable Events or Figures
- Pope John Paul II visited Ottawa in 1984, celebrating Mass at the cathedral for 100,000 faithful.[18]
- Bishop Guigues, O.M.I., known as the "Apostle of Bytown," built 60 churches and 20 schools in 25 years.
- The archdiocese hosted the 1947 National Eucharistic Congress marking its centenary.
Fun facts
Below are some fun facts about the Archdiocese of Ottawa–Cornwall:
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Diocesan photos
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References
- ↑ "Archdiocese of Ottawa–Cornwall". https://www.catholic-hierarchy.org/diocese/dotta.html.
- ↑ "Archdiocese of Ottawa–Cornwall". https://gcatholic.org/dioceses/diocese/ottaw1.htm.
- ↑ "Resignations and Appointments". https://press.vatican.va/content/salastampa/en/bollettino/pubblico/2020/01/11/2001011b.html.
- ↑ "Archdiocese of Ottawa–Cornwall". https://www.catholic-hierarchy.org/diocese/dotta.html.
- ↑ "Diocese of Alexandria–Cornwall". https://gcatholic.org/dioceses/diocese/alexac1.htm.
- ↑ "À propos" (in fr). https://archott-cornwall.ca/a-propos/.
- ↑ "Basilique-Cathédrale Notre-Dame d'Ottawa" (in fr). https://www.cathedralecatholiquedottawa.ca/.
- ↑ "Leadership". https://archott-cornwall.ca/leadership/.
- ↑ "Archdiocese of Ottawa–Cornwall". https://www.catholic-hierarchy.org/diocese/dotta.html.
- ↑ "Archdiocese of Ottawa–Cornwall". https://www.catholic-hierarchy.org/diocese/dotta.html.
- ↑ "Home". https://archott-cornwall.ca/.
- ↑ "Archdiocese of Ottawa–Cornwall". https://gcatholic.org/dioceses/diocese/ottaw1.htm.
- ↑ "Ottawa". https://www.omilacombe.ca/.
- ↑ "Jesuits Canada". https://www.jesuits.org/canada/.
- ↑ "Paroisses" (in fr). https://archott-cornwall.ca/paroisses/.
- ↑ "Ottawa Catholic School Board". https://www.ocsb.ca/.
- ↑ "CCO Ottawa". https://cco.ca/.
- ↑ "Papal Visit 1984". https://www.vatican.va/content/john-paul-ii/en/travels/1984/documents/hf_jp-ii_sal_20091984_ottawa.html.