Vercelli (Italian: [verˈtʃɛlli] ; Piedmontese: Vërsèj [vərˈsɛj]) is a city and comune (municipality) of 46,552 inhabitants (January 1, 2017) in the Province of Vercelli, Piedmont, northern Italy. One of the oldest urban sites in northern Italy, it was founded, according to most historians, around 600 BC.