Collégiale Saint-Gengoult de Toul, Gothic church in Toul, France.

Collégiale Saint-Gengoult is a Gothic stone church in Toul, built from the 13th century onward. Its pale grey facade has a tall tower topped by a small lantern, a steep dark slate roof and a large pointed window with circular tracery divided into three vertical sections. Inside, three pointed-arch windows with stained-glass medallions in red, blue, yellow and green stand above a white stone screen with a scalloped top.

Construction took place from the 13th to the 16th century, showing architectural development across multiple periods. The building contains 13th-century stained glass windows and a choir section that demonstrates medieval building methods.

The church is dedicated to Saint Gengoult, or Gangolf of Avallon, an 8th-century saint. Its late Gothic cloister, built between 1510 and 1530, was planned with two levels because of its small size, but the second storey was never built. The bays and vaults remain Flamboyant Gothic while the outer elevations already announce the Renaissance.

The church stands in the centre of Toul, and the cloister is entered from the church itself. The cloister was planned on two levels but its second storey was never built, so the gallery you walk is the only one. The 1840 listing covers the church, while the cloister was separately listed in 1889.

The church tower served as the town's belfry until the French Revolution, marking time and important events for residents. This role made the tower a central landmark in daily civic life.