Cabildo
The whitewashed town hall, first constructed in 1582 and rebuilt many times since, used to house Salta's municipal government. Not only a colonial gem in itself, the Cabildo—the most well-preserved council building in Argentina—is home to the Museo Histórico del Norte, which includes a relevant collection of pre-Hispanic stone sculptures, as well as religious artifacts and a rather obscure assortment of vintage cars in the back garden.
