Chirel Castle had an Muslim origin. The current castle was built after the Christian Conquest, which took place in the thirteenth century, when the Moors were expelled.
During this time, the fortress of Chirel was used by the Christians as a base of operations, under the command of the king of Aragon, James I the Conqueror, since they were at war with the Muslim leader al-Azraq.
Around the year 1748, a natural catastrophe occurred, an earthquake of great magnitude that ended up collapsing an important part of the fortress.
Today, Chirel Castle is on the waiting list to be rebuilt. In any case, it is an ideal place to visit, since, although they have not repaired their structures, they have done so with the roads that lead to the castle, so that it is a safe place, away from possible collapses, and a great tourist attraction.
If we go today to the Castle of Chirel, we will find an important part of its Main Tower, its double wall and two other large towers, and, also, a large cistern, which is still standing. In addition, you can contemplate the impressive view of the Cinto del Castillo annex, the Cintos de Sácaras annex and the Cerrador, and the Cortes reservoir.
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.