The Monument of Liberty was built at the beginning of the 20th century by the Italian sculptor Arnoldo Zocchi. As time went by, it gained significance as one of the city's symbols, and now forms a part of her coat of arms. It was built between 1906 and 1909.
The 18m high structure is a pyramidal one. The statue on top represents a female figure, who is holding a sword in her left hand, while pointing with her right hand to the direction from where the national liberators arrived. One of the two bronze lions at the base is tearing the yoke chains with his mouth, whilst the other defends the Shield of Freedom. There are reliefs of resistance scenes on the pedestal. Two cannons are placed at the rear.
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.