Royal Stables (Caballerizas Reales) are a set of stables in Córdoba. The building is situated in the historic centre and borders the Guadalquivir. The stables housed the best stallions and mares of the royal stud breed Andalusian horse.
By royal decree of Felipe II on November 28, 1567, the Spanish Horse breed with formalized standards was created, and a royal stable was established in Córdoba. The king commissioned Diego López de Haro y Sotomayor, 1st Marquis of El Carpio to build the stables on part of the site of the Alcázar fortress.
The building design is characterized by a distinct military style in keeping with its location by the Alcázar fortress. The main area features a cross-vaulted roof which is supported on sandstone columns and is divided into small stables. The building features a permanent equestrian display.
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.