VarvarcoVarvarco is a village and municipality in Neuquén Province in southwestern Argentina.HistoryDuring the final stages of the independence wars Varvarco, located in indigenous territory, became the main base of the Pincheira brothers, a royalist outlaw gang. More than a hideout the operations of the Pincheiras and their indigenous allies effectively turning Varvarco into a large town with 2,000 Chilean women and 40,000 heads of cattle grazing in the nearby countryside.