1. The Library of Celsus is an ancient Roman building located in the ancient city of Ephesus, near Selçuk in Turkey. It was built in the 2nd century AD as a monumental tomb for Tiberius Julius Celsus Polemaeanus, a former governor of the province of Asia, by his son. The library is considered one of the most beautiful structures in Ephesus and is a remarkable example of Roman architecture.

The library was three stories high and featured a façade with two levels of Corinthian-style columns. The entrance is adorned with statues representing wisdom, knowledge, intelligence, and virtue. It originally housed around 12,000 scrolls in niches along the walls. The interior was probably used as a reading room and a space for lectures and discussions. The library was built to be both functional and aesthetically pleasing.

Although the building was destroyed by an earthquake in the 10th century, the façade with its grand columns was partially reconstructed in the 1970s, giving visitors an idea of its former grandeur. Today, the Library of Celsus is one of the most iconic landmarks in Selçuk and a popular tourist attraction.

2. The Library of Celsus is open for visitation during regular hours of the archaeological site of Ephesus. The working hours can vary depending on the season, so it’s recommended to check the official website or contact the local authorities for the most up-to-date information. As for the phone number, the official website or a local tourist information center can provide that detail.

3. To visit the Library of Celsus, you need to purchase a ticket to enter the archaeological site of Ephesus. The ticket prices can also vary, so it’s best to consult the official website or inquire at the entrance for the latest information. Transportation to the site can be arranged through local tour operators, public buses, or taxis. Selçuk is well-connected to other major cities in Turkey, and there are regular transportation options available.