Venice is not simply a collection of palaces beside canals. The city and lagoon form one World Heritage property, shaped by water, mudflats, islands and human intervention. UNESCO describes a lagoon of more than 70,000 hectares and a city founded on 118 small islands. This scenery also records engineering and adaptation: buildings, waterways and wetlands belong to one landscape.
According to UNESCO, people sought refuge on sandy islands such as Torcello, Jesolo and Malamocco from the fifth century, and these temporary settlements gradually became permanent. By the tenth century Venice had become a major maritime power. Canals that now appear timeless were formed within a distinctive urban system, while waterways and small canals functioned as the city’s arteries. The lagoon was not an empty backdrop; it was the environment in which the city’s economy and form developed.
