Holy Saviour of Priesca (Iglesia de San Salvador de Priesca) is a pre-romanesque church, located in Priesca, next to Villaviciosa. Only a few kilometres from the Church of San Salvador de Valdediós, it is amongst the latest examples of Asturian architecture.
With Alfonso III dead and the kingdom of Asturias divided among his sons, Asturian pre-romanesque architecture entered its last stage. Consecrated on September 24, 921, it has the architectural and decorative reference of the model laid down by the Church of San Julián de los Prados.
In the 17th and 18th centuries, it underwent several reconstructions, altering especially the structures adjoining the vestibule, by communicating them with the side aisles. In 1936, during the Spanish civil war, the original roof burned but it kept most of its sculptured decoration and original paintings.
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.