Around the left-hand corner of the city hall's rather dull 18th-century neo-classical façade sits the old entrance, in a wonderfully flamboyant 15th-century Catalan Gothic...
Plaça Sant JaumeThis was one of Europe's earliest medical centres. There was a hospital on the site as early as 1024, but in the 15th century it expanded to centralise all the city's hospitals...
C/Carme 47-C/Hospital 56One of the masterpieces of industrial Modernisme, this former yarn and textile factory was designed by Puig i Cadafalch in 1911. It spent most of the last century in a sorry...
CasaramonaBuilt for chocolate baron Antoni Àmatller, this playful building is one of Puig i Cadafalch's finest creations. Inspired by 17th-century Dutch townhouses, it has a distinctive...
Passeig de Gràcia 41In one of the most extreme architectural makeovers ever seen, Gaudí and his long-time collaborator Josep Maria Jujol took an ordinary apartment block and remodelled it inside...
Passeig de Gràcia 43Construction on Barcelona's Gothic cathedral began in 1298. However, thanks to civil wars and plagues, construction continued at a pace that makes the Sagrada Família project...
Pla de la SeuFrom the street, peer through the glass paving slabs and windows to see the excavated foundations of a round defence tower that dates from the earliest Roman settlement, along...
C/Regomir 3Antoni Tàpies exploded on to the art scene in the 1950s when he began to incorporate waste paper, mud and rags into his paintings, eventually moving on to whole pieces of...
C/Aragó 255When part of the roof of the gynaecology department collapsed in 2004, it was clear that restoration work was needed on the century-old Modernista 'garden city' hospital. By...
C/Sant Antoni María Claret 167Described variously as rising dough, molten lava and a stone lung, the last secular building designed by Antoni Gaudí, the Casa Milà (popularly known as La Pedrera, 'the stone...
Passeig de Gràcia 92-C/Provença 261-265In 1326, the widowed Queen Elisenda of Montcada used her inheritance to buy this land and build a convent for the Poor Clare order of nuns, which she soon joined. The result is...
Baixada del Monestir 9Like the Ajuntament, the Palau de la Generalitat has a Gothic side entrance that opens out on to C/Bisbe with a beautiful relief of St George (Sant Jordi), patron saint of...
Plaça Sant JaumeA fortress-like edifice shoehorned into a narrow six-storey sliver, the Palau Güell was Gaudí's first major commission, begun in 1886 for textile baron Eusebi Güell. After...
C/Nou de la Rambla 3Mies van der Rohe built the Pavelló Alemany (German Pavilion) for the 1929 Universal Exhibition not as a gallery but as a simple reception space, sparsely furnished by his...
Avda Marquès de ComillasIndustrial textile businessman Eusebi Güell bought what is now Palau Reial in 1882 as a summer home, contracting Gaudí to remodel the entrance lodges and gardens for the...
Avda Pedralbes 15