The Brunswick Monument is a mausoleum built in 1879 in Geneva to commemorate the life of Charles II, Duke of Brunswick (1804–1873). He bequeathed his fortune to the city of Geneva in exchange for a monument to be built in his name, specifying that it be a replica of the Scaliger Tombs in Verona, Italy.
Linguist, musician and knight, the Duke of Brunswick, Charles d’Este-Guelph, was a unique individual indeed. Born in 1804, he was expelled from his duchy in 1830, located in what is now Germany. He fled into exile to various European cities including Paris, where he made a fortune and then moved to Geneva. In 1873, he died and bequeathed his immense fortune to Geneva in exchange for a beautiful funeral and a monument to his name.
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.