Juan Jufré was the governor of the Argentine province that historially comprised which provinces?
Cuyo (Argentina) Cuyo is the name given to the wine-producing, mountainous area of central-west Argentina. Historically it comprised the provinces of San Juan, San Luis and Mendoza and was influenced by Chile. The modern term New Cuyo indicates both Cuyo proper and the province of La Rioja. New Cuyo is a political and economic macroregion, but culturally La Rioja is part of the North-West rather than of Cuyo.
Tierra del Fuego Province, Chile Tierra del Fuego Province (Spanish: "Provincia de Tierra del Fuego" ) is one of four provinces in the southern Chilean region of Magallanes and Antártica Chilena (XII). It includes the Chilean or western part of the main island of Tierra del Fuego, except for the part south of the Cordillera Darwin, which is in Antártica Chilena Province. (Argentina also has a Tierra del Fuego Province.)