Source Data Reference for:

City = Ancona
Time = 1800

City Year Size Size Comment Year Comment Author Title Location
Ancona1800 17,000Paul BairochLa population des villes europeennes de 800 a 1850
Ancona1800 15,000Jan De VriesEuropean urbanization 1500-1800p276
Ancona1820 30,000Valentin ParisotDictionnaire geographique universelle