The construction of the church of Santa María de los Reyes, located in the North of Laguardia, began at the end of the 12th century in Romanesque style. However, the sanctuary was finished in the 15th century, which due to the restorations made from then on, explains its Gothic, Renaissance and even Baroque features.
The polychrome portico is the sanctuary's most outstanding characteristic. Its construction, in carved stone, dates back to the 14th century but it was polychromed in the 17th century with details showing human forms mingled with vegetal motifs. The main altarpiece was made by Juan de Bascardó in the 17th century, in Renaissance style, but tending towards the 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.