1. Sardis (also known as Sart) is an ancient city located in present-day Izmir, Turkey. It was the capital of the ancient Kingdom of Lydia and was an important political and cultural center during the Hellenistic and Roman periods. Sardis is known for its rich archaeological remains, including the Temple of Artemis, the Gymnasium, the ancient Theater, and the famous Lydian Lion tombs.

One interesting fact about Sardis is that it was the birthplace of the famous philosopher and mathematician, Thales of Miletus, who is considered one of the Seven Sages of Greece. Sardis was also an important center for the production of coins, and the first recorded use of electrum, a natural alloy of gold and silver, for coinage was in Sardis.

2. The working hours of the archaeological site of Sardis may vary depending on the season. It is advisable to check the official website or contact the Izmir Museum Directorate for the most up-to-date information. Unfortunately, specific phone numbers for Sardis itself are not readily available.

3. Ticket information for Sardis can also be obtained from the Izmir Museum Directorate. The ticket prices may vary, but there are usually reduced rates for students, seniors, and groups. As for transportation, Sardis can be reached by road from Izmir city center. It is approximately 70 kilometers east of Izmir and can be accessed via the Izmir-Ankara highway.