The church of Santa Maria della Valle, also called Santa Maria della Scala, is known under the name of Badiazza, and was probably built during the 11th century in the Badiazza dried up riverbed of a stream that gives its name to the church. The church, that lies at the feet of the San Rizzo mountains, was recently restored and given back to the citizens and tourists who love to discover historic beauties not too far from the city centre.
The history of the monastic community is unconfirmed. It was founded by Normans at the end of the 11th century or by the Cistercian community founded in the 13th century. The monastery and the original church were enlarged and incorporated together, and the religious site was elevated to the rank of Abbey.
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.