Passeig de Sant Joan, 26
Libraries
The Biblioteca Pública Arús is a modernista sanctuary of thought located on Passeig de Sant Joan. Stepping through its doors is like entering another era: warm light, dark wood, display cabinets and a quiet that invites unhurried reading. Housed in the former home of Rossend Arús, the library has preserved its spirit of free thinking. Its rooms hold thousands of volumes devoted to 19th- and 20th-century society, with a particular focus on social movements, critical thought and Freemasonry. It remains an essential place for understanding enlightened Barcelona.