Arab Room. The construction of this work by architect Gustavo Adolfo Gonçalves de Sousa, which was inspired by the Alhambra Palace, began on September 15, 1862 and ended on June 12, 1880. As in the rest of the building, the floor is also built here for the best woods, such as mahogany, rosewood, satinwood, rosewood and maple.

The Arab Hall is the most important hall of official acts in the city of Porto, and is also the stage for many hundreds of concerts and other prestigious ceremonies, which greatly honor the name of Portugal and project it in the world.

The most recent intervention at this location took place between 2009 and 2010.