Saint Séverin, 3, rue des Prêtres Saint-Séverin, Paris
The Church of Saint Séverin is an important testament to over seven centuries of architectural evolution. Named after Saint Séverin, a 6th-century hermit believed to have lived on the site, the church has undergone numerous transformations since its initial foundation.
The earliest known church on this site was constructed in the 11th century, replacing a chapel destroyed in the 9th century. This Romanesque building served as the parish church for the growing University of Paris. In the 15th century, significant changes were made to Saint Séverin following a fire in 1448. The church was reconstructed in the Flamboyant Gothic style, distinguished by its intricate stonework, flame-like curves in the windows, and pointed arches. While much of the interior reflects this style, the first three arches of the nave date back to a period before the Flamboyant Gothic reconstruction.
This reconstruction also saw the church’s expansion to five naves, allowing for the addition of side chapels in the early 16th century. Among the most remarkable features from this period is the double ambulatory supported by twisted columns, often referred to as the “palm tree” columns behind the altar, completed between 1489 and 1495.
The upper windows of the first three bays of the nave contain some of the oldest stained glass in the church, dating back to the late 14th century. However, most of the other stained glass windows were replaced during the radical 19th-century reconstruction, which also involved rearranging and reconstructing large parts of the church and surrounding structures, adding and removing some elements. Despite these changes, the essential Gothic aesthetic of the church was preserved, without significant contrast being introduced.
During the mid-19th-century restoration of Église Saint-Séverin, led by the architect Jean-Baptiste-Antoine Lassus (1807–1857), a new series of gargoyles and grotesques was added to the church’s exterior. Although not medieval in date, these carvings were conceived to harmonise with the existing Flamboyant Gothic architecture, their forms echoing the building’s tracery and vertical lines. The work reflected the Romantic fascination with the Gothic, characteristic of the restoration ethos of Lassus and his circle, in which medieval imagery was not simply reproduced but reinterpreted. Functionally, the gargoyles continued to serve as waterspouts, while the grotesques fulfilled a symbolic, apotropaic role. Their design demonstrates how 19th-century restoration could blend practical conservation with imaginative revival, merging historical continuity and Romantic reinvention.





