Schloss Benrath is a Baroque-style maison de plaisance (pleasure palace) in Benrath, which is now a borough of Düsseldorf. It was erected for the Elector Palatine Charles Theodor and his wife, Countess Palatine Elisabeth Auguste of Sulzbach, by his garden and building director Nicolas de Pigage. Construction began in 1755 and was completed in 1770. The ensemble at Benrath has been proposed for designation as a UNESCO World Heritage Site.
The main building, the central corps de logis, for the Elector Palatine and his wife is flanked by two arched symmetrical wings, the maisons de cavalière, which originally housed the servants. They partially surround a circular pond, the Schlossweiher (palace pond), in the north. On the southside lies a long rectangular pond, the Spiegelweiher (mirror pond). From the predescant castle, which stood formerly in the mid of the long rectangular pond on the southside of the palace, is conserved only one of the servant wings, the so-called Alte Orangerie (Old Orangery).
The main building is a museum with guided tours. Sometimes music concerts are also performed. The two wings house two museums since 2002: the Museum for European Garden Art in the east wing and the Museum of Natural History in the west wing.
The palace is surrounded by a baroque square hunting park with two crossing diagonal alleys and a circular alley.
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.