Built between 1734 and 1736, it was then refurbished in the 1730s and the 1850s. This is a working office building with a modern interior, so the exterior is more interesting to visitors. Adjoining it, however, is the Olimpo cultural center, a place to catch music, dance, or art shows. Consult the tourist office upon arrival to see what’s going on or check the sign posted outside. Most performances are free.