The Pavillon Le Corbusier is a Swiss art museum dedicated to the work of the Swiss architect Le Corbusier. In 1960 Heidi Weber had the vision to establish a museum designed by Le Corbusier – this building should exhibit his works of art in an ideal environment created by the architect himself in the then Centre Le Corbusier or Heidi Weber Museum. It is the last building designed by Le Corbusier marking a radical change of his achievement of using concrete and stone, framed in steel and glass, in the 1960s created as a signpost for the future. Le Corbusier made intensive use of prefabricated steel elements combined with multi-coloured enamelled plates fitted to the central core, and above the complex he designed a 'free-floating' roof to keep the house protected from the rain and the sun.
The Centre Le Corbusier can be considered a Gesamtkunstwerk, i.e. a total work of art, and reflects the harmonic unity of Le Corbusier's architecture, sculptures, paintings, furniture designs and his writings, which is unique and possibly the only one such existing structure in the world.
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.