Previous Image 770cfc115d759dbe58c627ff904b0251 Built between 1905 and 1908, architect Lluís Domènech i Montaner’s Catalan Art Nouveau masterpiece is listed as a UNESCO World Heritage Site and boasts a monumental stained-glass-and-mosaic ceiling. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...