The Château de Peyrelade name is derived from the occitan 'Pèira Lada', meaning wide rock; an accurate description of the site. Objects found on the site suggest it was inhabited in prehistoric times.
Thanks to its position controlling the entrance to the Gorges du Tarn, it was one of the most important castles in the Rouergue province. It existed at least as far back as the 12th century, and was the scene of incessant battles and sieges until 1633 when it was dismantled on the orders of Richelieu.
The ruins give a good idea of the layout of the castle. The outer wall was more than 250m long, 10m high and 2.1m thick. The castle was dominated by a natural rock keep more than 50m high, only accessible from a round tower attached to it.
The Château de Peyrelade is one of a group of 23 castles in Aveyron which have joined together to provide a tourist itinerary as La Route des Seigneurs du Rouergue. Château de Peyrelade is open to visitors from mid-June to mid-September.
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.