9 / 12
Library of the Monastery of San Lorenzo Del Escorial in Madrid, Spain
The library of the Escorial Monastery is part of the magnificent site of the former residence of the King of Spain. Built at the end of the 16th century, it has more than 45,000 volumes. It’s famous especially for having the world's largest collection of Arabic and Hebrew manuscripts.

© Xauxa Håkan Svensson I CC BY-SA 3.0