Marko's Monastery bears the name of Serbian Prince Marko who reigned at the time of its completion. Marko's Monastery has been active since its establishment. Construction of the Church of Saint Demetrius began under King Vukašin in 1346. The church, including the interior paintings, were completed 30 years later. Before Ottoman rule, the monastery had a school and many monks and priests would write manuscripts.
In 1392, Skopje fell under Ottoman rule, which led to the destruction of many churches and monasteries in the area. Marko's Monastery, however, suffered almost no damage. During the Ottoman era, in 1467/8 the monastery is recorded as having 20 monks.
Marko's Monastery contains a single cross-shaped church dedicated to Saint Demetrius. The monastery grounds also consist of lodgings, a belfry, a well, warehouses, a bakery, and a mill. The monastery still operates a special oven used to make rakija.
The church has a narthex, a central dome and a smaller dome on the western side. It was built of bricks and stone. The iconstasis is made of stone pillars.
The frescoes inside the church were done by a number of painters from the region. The Holy Mother of God, the twelve great feasts, Jesus Christ, and Saint Nicholas are some of the subjects depicted in the frescoes.
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.