"Under the Library of Celsus" - Ephesus, Turkey Looking up at the Library of Celsus, a monument and library erected in 114 AD by the Roman leader Tiberius Julius Aquila in honor of his deceased father, Tiberius Julius Celsus Polemaeanus. At its peak, this library held up to 12,000 scrolls. historical, building, library < Back to Gallery | More photos from Turkey