Biblioteca de Catalunya dates back to 889 and is home to 4.7 million documentsCatalonia's 'Library of Alexandria': a millennium of history and 65 km of shelves Catalan News | @catalannews | BarcelonaFirst published: April 22, 2023 11:26 AMLatest update: April 22, 2023 11:26 AMYour browser does not support the video elementshare