Sanctuary of Our Lady of Dzików is a monastery of Dominicans in Tarnobrzeg. In 1677 was founded church of Assumption of Mary by Tarnowski family and given to Dominican order. It was destroyed in 1703 and rebuilt in 1706. In 1678 holy icon of Our Lady of Dzików was transferred from Dzików Castle to the monastery and since then the church became the Sanctuary of Our Lady of Dzików.
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.