The church of Notre-Dame du Taur occupies the site where, according to legend, the body of Saint Saturnin, first bishop of Toulouse, martyred in 250, became detached from the bull that had dragged him to his death. The body was buried where it fell, and an oratory was constructed. Toulouse being an important stage on one of the main routes of pilgrimage to the shrine of
Santiago de Compostela, pilgrims would pause to honor the saint at his tomb. Eventually, their numbers became so great that in the 11th century, a larger church was built to accommodate them, the present-day
Basilica of Saint-Sernin, to which Saturnin's bones were also transferred. The present building, originally Saint-Sernin du Taur, was constructed between the 14th and 16th centuries. In 1783 a gatehouse in Toulouse's city wall was demolished, and the statue of the Virgin Mary, which had been located in an oratory there was moved to Saint-Sernin du Taur, which accordingly then took the name Notre-Dame du Taur. (Lavaur) Clocher de l'Eglise du Taur (Toulouse) - Henri Rachou - HsT 80x60.jpg |19th-century painting by Henri Rachou Church of St Taur, Toulouse = Eglise de Saint-Taur, Toulouse = St Taur Kirche, Toulouse - Fonds Ancely - B315556101 A ALLOM 1 021.jpg|Interior, by
Thomas Allom. ==Building==