The library at Trinity College (within the University of Dublin) is the largest in Ireland and is comprised of several buildings and sections both on campus and elsewhere in Dublin. The most famous of these parts is the original library, which is home to the Book of Kells and other ancient and original texts. The original library is also famous for the gorgeous Long Room, with its dark wood, high ceilings, and full bookshelves. I could have stayed all afternoon flipping through the old books!
Check out some photos!