Popularly known as the Barrio Antiguo comprise what is preserved from the historical quarter of the city of Monterrey, Nuevo León, Mexico. Currently located next to the Government Palace and the Macroplaza, it originally covered a larger space from the Santa Catarina River to 5 de Mayo Street, south to north, and from Mina Street to Roble Street, ea…Popularly known as the Barrio Antiguo comprise what is preserved from the historical quarter of the city of Monterrey, Nuevo León, Mexico. Currently located next to the Government Palace and the Macroplaza, it originally covered a larger space from the Santa Catarina River to 5 de Mayo Street, south to north, and from Mina Street to Roble Street, east to west. Most of the buildings now preserved are from the Spanish Colonial period and from the last years of the 19th century.