Museum
The Chester Beatty Library, now known as the Chester Beatty, is a museum and library in Dublin. It was established in Ireland in 1950, to house the collections of mining magnate, Sir Alfred Chester Beatty. The present museum, on the grounds of Dublin Castle, opened on 7 February 2000, the 125th anniversary of Beatty's birth and was named European Museum of the Year in 2002. — Wikipedia