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:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.