overview opening hours A public general library that anyone can use. Cultural events, lectures, films, concerts by well-known musicians, theatre performances and many other events are held here. The so-called Idiom, a column made of 8,000 books, has been present in the vestibule of the Central Library at Mariánské Square since 1998. The author of the Idiom, sometimes dubbed the “Column of Knowledge“, is the Slovak artist Matej Krén. opening hours january mon 13:00—20:00 tue, wed, thu, fri 09:00—20:00 sat 13:00—18:00 sun closed more about opening hours Source: www.mlp.cz opening hours january mon 13:00—20:00 tue, wed, thu, fri 09:00—20:00 sat 13:00—18:00 sun closed