Frías is a city in Argentina, located southwest of the province of Santiago del Estero, near the border with the province of Catamarca, and is the head of the Choya Department. It is located on the banks of the river Albigasta at coordinates: 28 ° 38'60 "S 65 ° 09'05" W. The city was founded on September 24, 1874. From Wikipedia