Masovia was a town created by DominikWSP during the First Era. Although the town was relatively empty, it did have a significant landmark in Lisbon Street, which was part of the larger Warsaw-Lisbon Road. Masovia was Dominik's second town after Calais, but it was eventually replaced with New Masovia on 26 September 2014.
The town's name was likely derived from Masovian Voivodeship, a province in Poland.