The noble heart of Barcelona’s Old Town, tucked beneath the Roman walls that once ringed the ancient city, the Plaça del Rei is the city’s best preserved medieval square, home to a cluster of grand buildings. Largely celebrated as the most significant remainder of Barcelona’s medieval past, the square now exists as an unofficial open-air museum of fine gothic architecture, with many of the buildings open to the public for viewing.
Once home to the counts of Barcelona and the Kings of Aragon, the 14th century Palau Reial Major, or the Royal Mayor Palace, dominates the square, including the Watchtower of King Martí and the exquisite Salo del Tinell, a Gothic banqueting hall which backs onto the picturesque Palau Reial Gardens. The Plaça del Rei is also home to the Palau del Lloctinent, or Lieutenant’s Palace, where the Archive of the Crown of Aragon is housed and the 14th-century royal chapel of Santa Àgata, most famous for housing Jaume Huguet’s Contestable altarpiece. Don’t forget a visit to the Casa Clariana-Padellàs, which now houses the Museu de’Historia de la Ciutat de Barcelona, a museum devoted to retelling the city’s history and displaying key archeological remains from Roman Barcelona.