This small village of Castelmola is a real genuine natural terrace built around the ruins of a Norman castle. The Norman walls are all that remain of the fortress.
A plaque from the tenth century with Greek-Byzantine engravings placed on the façade of the cathedral states: This castle was built under Costantino, patrician and strategist of Sicily. It is probably referring to Costantino Caramalo, who in the ninth century defended the bastion, city and territory from attacks by the Arabs.
The centrality of the castle of Mola is historically proved not only in the Middle Ages, but also in the wars between the French and Spanish. Once you entered the village through a gate carved into the rock right at the base of a stairway made from white lavastone.
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.