In 582, Bishop Gallomagne brought to Troyes the relics of Nizier, primate of Lyon, who died in 573 and was highly venerated in the region. He moved relics to the church of Saint-Maur, built in the late 5th century and renamed Saint-Nizier.
The current church dates from the 16th century, with its square tower completed around 1619. One of the bells seen at the top of the tower is the only vestige of the Porte Saint Jacques (now rue Kléber), one of the city's oldest fortified gates, destroyed in 1832.
The remarkable glazed tile roof evokes the Burgundian style.Inside, the church's Gothic aisles are of an impressive size and clarity. The stained glass windows, an exceptional collection by the Trojan School, illustrate subjects from the Old and New Testaments, as well as Trojan history and legends. Several anonymous sculptures date from the early Renaissance.
Nearby, you'll find a number of restored 16th-century half-timbered houses, including the Maison du Dauphin, one of the oldest in Troyes.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.