The Megalopolis of Vessels (Formally The City of Vessels) is a conglomeration of cities on the westernmost tip of Vitzenburg. There are officially 40 cities making up Vessels, but in 1906 it was decided to split the cities into counties and declare the entire region Vessels. The City of Vessels itself was established in 892 AD and was predominantly a whaling and trading depot for sailors with a population of 421. In the year 1904, it now boasts a population of 26.9 million citizens. It has become one of Vitzenburg's most industrial cities and is it's biggest port.