Alès was formerly a centre of the Huguenots and was taken only after a long siege by Louis XIII in 1627. The Roman Catholic Diocese of Alès was established here in 1694, at which time the construction of the cathedral began, but was not restored after the French Revolution: by the Concordat of 1801 its parishes were divided between the dioceses of Avignon and Mende.
Alès and its cathedral lie near the start of The Regordane Way, or St. Gilles Trail, an ancient road and medieval pilgrimage route.
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.