On realizing the strategic position of Kythira in Avlemonas, the Venetians in 1547 built a tower, with the purpose of protecting the area. In 1565, a rectangular, which was later expanded in a polygonal shape, Venetian Castle was built on top of that rock. The sparing use of detail, together with the concentration of pronounced features had produced boldness and simplicity in its style, which is a typical characteristic of castles of that period.
Castello is the fortress of Saint Francis. The lion of Agios Markos built on top of the main entrance is characterized as holding the gospel. Its gate also depicts the characteristic symbols of the Venetian Empire. Foreign invaders and pirates assaulted the castle many times over the course of time. The shelling of English warships damaged the castle enabling the English to capture the island of Kythira. Some of the canons used by the Venetians still exist in the castle, while among the buildings that survive until our days there is a number of Byzantine churches, two-floor houses, and a building with the sun watch.
The castle is an ideal place to have a nice walk. For the tourists visiting Avlemonas, the ruins of the Venetian Castle and the surrounding traditional and modern houses are a visual delight. Other sites of interest in the area are the Churches of Agia Moni and Agios Georgios Vounou, as well as the settlement of Paleopoli.
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.