The Celcus Library- " The building is made of very good marble and decorated with figures of Eros, Nike, rosettes and garlands in relief . The building reflects the characteristics of the age of Emperor Hadrian. The facade is two-storeyed. On the lower storey, the columns with Corinthian capitals are placed on a 21 meters long podium reached by nine steps. The columns are arranged in pairs and between them there are three doors with richly decorated frames. The door in the middle is wider and taller than the other two."