Eufemio Castle is mentioned in several historical sources, the oldest dating back to the first decades of the 12th century. It was described as an important place for the old town, thanks to its strategic position. In the 13th century, the importance of the Eufemio Castle grew considerably, as it was one of the main ones imperial castles of the reign of Frederick II of Swabia, whose guards guarded him during the battle against Muslims, who resided near the historic Segesta.
In the following centuries, the Eufemio Castle was inhabited by the various feudal lords who took turns at the command of Calatafimi Segesta, up to the 19th century, where it was used as prigione. Eufemio Castle remained in operation until 1868, only to be totally abandoned to itself, causing its state of degradation which, over time, saw the collapse of many of its parts. Today it is partially restored.
The Eufemio Castle would have been equipped with three towers, two still visible today in its remains, while there is no trace of the third, a fate shared also with the walls who would have wrapped it up to improve its defense system. Once you entered the Eufemio Castle, on the left there would have been the prisons, some walls of which have still been left engravings made, in all probability, by the prisoners themselves while serving their penalties. The Eufemio Castle would also have had a upper floor, which would have been used as a residence for the reigning feudal family.
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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.