|Our Lady of Tournai
Notre-Dame de Tournai (French)
Onze-Lieve-Vrouw van Doornik (Dutch)
View of the five Romanesque towers of the cathedral of Tournai (12th century)
|Location||Tournai, Hainaut, Belgium|
|District||Diocese of Tournai|
|Ecclesiastical or organizational status||Cathedral|
|Heritage designation||1936, 2000|
|Leadership||Bishop Guy Harpigny|
|Architect(s)||Building: unknown 
Sacristy: G. Hersecap
Holy Spirit chapel: Simon Vollant
|Architectural style||Romanesque, Gothic, French Baroque|
|Direction of façade||NW|
|Groundbreaking||Nave: 1140 et 1171
Transept vaults: 1243-1255
Holy Spirit chapel: 1680 
|Length||134 metres (440 ft)|
|Width||60 metres (200 ft)|
|Width (nave)||20 metres (66 ft)|
|Height (max)||83 metres (272 ft)|
|Spire(s)||5 (7 planned)|
|Spire height||83 metres (272 ft)|
|UNESCO World Heritage Site|
|Official name: Notre-Dame Cathedral in Tournai|
|Region:||Europe and North America|
The Cathedral of Our Lady (French: Notre-Dame de Tournai, Dutch: Onze-Lieve-Vrouw van Doornik) is Roman Catholic church, see of the Diocese of Tournai in Tournai, Belgium. It has been classified both as a Wallonia's major heritage since 1936 and as a World Heritage Site since 2000.
There was a diocese centered at Tournai from the late 6th century and this structure of local blue-gray stone occupies rising ground near the south bank of the Scheldt, which divides the city of Tournai into two roughly equal parts. Begun in the 12th century on even older foundations, the building combines the work of three design periods with striking effect, the heavy and severe character of the Romanesque nave contrasting remarkably with the Transitional work of the transept and the fully developed Gothic of the choir. The transept is the most distinctive part of the building, with its cluster of five bell towers and apsidal (semicircular) ends.
The nave belongs mostly to the first third of the 12th century. Prefiguring the Early Gothic style, it has a second-tier gallery between the ground-floor arcade and the triforium. Pilasters between the round-arched windows in the clerestory help support the 18th-century vaulting that replaced the original ceiling, which was of wood, and flat.
The transept arms, built in about the mid-12th century, have apsidal ends, a feature borrowed in all probability from certain Rhenish churches, and which would appear to have made its influence felt in the northeast of France, as at Noyon and Soissons. The square towers that flank the transept arms reach a height of 83 metres (272 ft). They vary in detail, some of the arcade work with which they are enriched being in the round-arched and some in the pointed style.
Bishop Gautier de Marvis (1219-1252) had the original Romanesque choir demolished in the 13th century, in order to replace it with a Gothic choir of much grander dimensions, inspired by the likes of Amiens Cathedral. The construction of the new choir began in 1242, and ended in 1255. The rest of the cathedral was supposed to be rebuilt in the same style as the choir, but this was never attempted, the only later additions being the western porch, and a large Gothic chapel which was built alongside one of the side aisles, whose original walls and windows disappeared in the process.
The Cathedral was damaged by a severe tornado on the 24 August 1999. Assessment of the damage revealed underlying structural problems and the Cathedral has been undergoing extensive repairs and archaeological investigation ever since. The Brunin Tower was stabilised in 2003.
"The issue of souls in purgatory" c. 1635, Peter Paul Rubens
- http://www.kikirpa.be/www2/cgi-bin/wwwopac.exe?DATABASE=obj2&LANGUAGE=0&OPAC_URL=&10059791=ON&LIMIT=200 "Decription of the Cathedral of Our Lady of Tournai". Picture Library. Royal Institute for the Study and Conservation of Belgium's Artistic Heritage. Retrieved 7 July 2011.
- Bony 1983, p. 159
- Cathédrale Notre-Dame de Tournai. "La chapelle du Saint-Esprit". Official website (in French). Diocèse de Tournai. Retrieved 7 July 2011.
- "Notre-Dame Cathedral in Tournai". Whc.unesco.org. Retrieved 7 July 2011.
- "L'ensemble de la Cathédrale Notre-Dame à l'exception de l'orgue de choeur (partie instrumentale et buffet)". Patrimoine Wallon (in French). Direction de la Protection - Région Wallone. Retrieved 7 July 2011. - n° 57081-CLT-0002-01 - 5 February 1936
- "Tournai Cathedral (Belgium)". Evaluation by ICOMOS (Report). UNESCO. 2000. Retrieved 7 July 2011.
- Bony, Jean (1983). French Gothic architecture of the 12th and 13th centuries. Berkeley: University of California Press. ISBN 978-0-520-05586-5.
- Media related to Cathédrale Notre-Dame, Tournai at Wikimedia Commons
- "Complete catalogue of images of the Cathedral of Our Lady of Tournai". Picture Library. Royal Institute for the Study and Conservation of Belgium's Artistic Heritage. Retrieved 7 July 2011.
- "Architectural images of the Cathedral of Our Lady of Tournai". Picture Library. Royal Institute for the Study and Conservation of Belgium's Artistic Heritage. Retrieved 7 July 2011.
- Tournai: Our Lady's Cathedral - from Belgium Travel Network
- Tournai Cathedral (pdf) - UNESCO site, contains detailed description and history
- Cathedral Notre-Dame - from official site of the city of Tournai