Citerne de l'église Notre-Dame
Monument
Citerne de l'église Notre-Dame, located in Calais (Pas-de-Calais), is a Renaissance château built in the 16th century. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Period
- Renaissance (16th century)
- Location
- Calais, Pas-de-Calais, Hauts-de-France
- Visit
- Closed to visitors
- Mérimée Reference
- PA00108243
An unusual medieval vestige in the heart of Calais, this underground cistern, listed as a Historic Monument since 1927, bears witness to an ingenious hydraulic system linked to Notre-Dame church, the city's Gothic jewel.
History
Nestling in the bowels of the town of Calais, the cistern of Notre-Dame church is one of the most discreet and fascinating remnants of the medieval hydraulic heritage of the Pas-de-Calais. While Notre-Dame church itself is an eye-catcher, with its flamboyant Gothic architecture and its history linked to the Burghers of Calais, the cistern associated with it reveals a hidden and almost secret face of urban life in days gone by. This type of underground structure, closely linked to the life of large religious buildings, was used to collect and store rainwater running off roofs and courtyards. In a coastal town like Calais, regularly exposed to salt-laden sea breezes and variable freshwater sources, having a permanent, protected supply was an absolute necessity. The cistern was both functional and symbolic, guaranteeing the continuity of liturgical rituals and community life. A visit to this underground space offers a rare sensory experience: the thick silence of the brick vaults, the slightly cool humidity of the air, the half-light filtered through openings in the masonry. You can fully appreciate the constructional genius of medieval builders, who were able to integrate sophisticated technical solutions into the very fabric of their religious buildings. This monument, protected by decree since 1927, is part of an exceptional heritage complex surrounding the church of Notre-Dame de Calais, whose nave hosted the wedding of Winston Churchill and Clementine Hozier in 1908. Exploring the cistern is like going behind the scenes of a little-known urban and religious history that has shaped the identity of Calais over the centuries.
Architecture
The cistern at Notre-Dame church belongs to the tradition of medieval underground waterworks, characterised by robust brickwork and local limestone, the dominant materials in the Pas-de-Calais region. The structure, probably barrel- or cross-vaulted in accordance with the techniques used in the region in the late Middle Ages, features a rainwater collection and storage chamber, accessible via a manhole or narrow staircase cut into the floor of the church or adjoining courtyard. The interior walls were probably plastered with a hydraulic mortar made from lime and tile, a technique inherited from Roman antiquity and widely used in medieval cisterns in northern Europe to ensure that the tank was watertight. The interior volume, designed to store several months' worth of water, is proportionate to the needs of a large parish establishment, without reaching the dimensions of the great monastic cisterns. The integration of the cistern into the basement of the religious building bears witness to remarkable technical mastery: the builders were able to exploit the topography of the site to encourage gravity-fed water collection, while protecting the reservoir from external contamination and seasonal temperature variations. This structure, humble in appearance but sophisticated in design, is a valuable example of medieval hydraulic engineering in northern France.
Related Figures
Eustache de Saint-Pierre — bourgeois de Calais, figure emblématique du siège de 1347, lié à l'histoire de la ville et de Notre-DameFrançois de Guise — reconquérant de Calais en 1558, ayant supervisé la restauration des édifices religieux de la villeHenri VIII d'Angleterre — souverain sous lequel l'église Notre-Dame et ses dépendances fonctionnèrent dans une Calais protestanteWinston Churchill — dont le mariage en 1908 à Notre-Dame de Calais illustre le lien durable de cette église avec l'histoire franco-britanniqueClementine Hozier — épouse de Winston Churchill, mariée à Notre-Dame de Calais en 1908
Map
Coordinates not available for this monument.
Tags
Frequently Asked Questions
Where is Citerne de l'église Notre-Dame located?
Citerne de l'église Notre-Dame is located in Calais, Pas-de-Calais department, Hauts-de-France region, France.
When was Citerne de l'église Notre-Dame built?
Citerne de l'église Notre-Dame dates back to a period built during the Renaissance (16th century).
Is Citerne de l'église Notre-Dame open to visitors?
Citerne de l'église Notre-Dame is currently closed to visitors.