Île de la Cité's is one of two natural islands located within the city of Paris. This island is entirely shaped by the Seine River and located in the heart of the city. Many historians believe that the first group of people, a small Gallic tribe, settled on the island in 52 BC. It has been inhabited ever since by the likes of Romans, Merovingians, and contemporary French citizens. Visitors will find some of the city's most recognizable monument on the isle, including Notre-Dame, La Place Dauphine and Sainte Chapelle, to name only a few. These structures on Île de la Cité serve as an excellent representation of the beauty and architecture for which Paris is famous.