The facade of the Library of Celsus is a vivid example of architecture from the late Roman art period. It is two-stories high, decorated with statues and reliefs. In front of the library was a marble square.
Originally, the library could accommodate up to 12,000 scrolls, which made it one of the largest libraries of antiquity. The Library of Celsus was not only a place to store books, but also a public space where lectures and discussions were held.