St. Jakob (St James the Greater) church was founded in 1209 by Otto IV, Holy Roman Emperor. The small Romanesque chapel was demolished about 80 years later and the church rebuilt. The church soon came into the possession of the Knights of St John. By Frederick II, the order was equipped with more and more possessions. The church still contains the reredos on the high altar which dates from 1360-1370.
During the Reformation, the Church of St. James was one of the Protestant Churches. In 1531 a preacher was intended, but the church remained in possession of the Catholic Teutonic Order.
In 1632 during the Thirty Years' War King Gustav Adolf expropriated the Teutonic Order, and handed the church to the city of Nuremberg and which carried out an extensive renovation. By the provisions of the Treaty of Westphalia returned to the Teutonic Order in 1648. The Order kept its hold until 1809, when Napoleon Bonaparte ordered its dissolution. In 1810 St. Jakob became the third Protestant parish church of Nuremberg.
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.