For centuries the Archbishops of Salzburg resided at the Salzburg Residenz and used the palace to present and represent their political status. Today the Salzburg Residenz palace is a museum and one of the most impressive attractions in the city.
The earliest recorded reference to the bishop's palace was in a document dated 1232. Construction began under Archbishop Konrad I. In the 16th century, several changes and additions to the structure were made. The bishop's palace took on its present appearance under the auspices of Wolf Dietrich von Raitenau (1587–1612). In the early 17th century, work began on the south wing, which included the addition of the large staircase and the Carabinieri-Saal, a section that connected the palace to the Franziskanerkirche and a large courtyard.
The successors of Wolf Dietrich continued to expand and refine the palace through to the end of the 18th century. Throughout the centuries, the palace served as the archbishops' residence, as well as a place of public gatherings and state affairs, all taking place in a setting that reflected power and grandeur.
Today, the Salzburg Residenz houses the Residenzgalerie, which presents paintings from the 16th to the 18th century, and Austrian paintings from the 19th century.
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.