The Church of Santo André is a Romanesque and Baroque era church located in the civil parish of Fiães, municipality of Melgaço. Originally a Roman-Cistercian monastery, it was remodeled during the 17th and early 18th century in the Baroque style, but still exemplifies many of the characteristics of the early building (typifying the Galician Cistercian monasteries and Minhota churches of the time). The beginning of 17th century remodeling began with images of the patron saints and coat-of-arms on the frontispiece, but later extended into the lateral altar (Mannerist) and the chancel retable (Baroque).
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.