The chapel of Notre Dame du Haut in Ronchamp is one of the finest examples of the architecture of Franco-Swiss architect Le Corbusier and one of the most important examples of 20th century religious architecture. It was built between 1953 and 1955. The chapel is a working religious building and attracts 80,000 visitors each year.
Notre Dame du Haut is commonly thought of as a more extreme design of Le Corbusier’s late style. The chapel is a simple design with two entrances, a main altar, and three chapels beneath towers. Although the building is small, it is powerful and complex. The chapel is the latest of chapels at the site. The previous chapel was completely destroyed there during World War II. The previous building was a 4th-century Christian chapel. At the time the new building was being constructed, Corbusier was not exactly interested in “Machine Age” architecture but he felt his style was more primitive and sculptural. Also, he realized when he visited the site that he could not use mechanized means of construction, because access was too difficult.
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.