Ephesus, located in Izmir, Turkey, is the best preserved ancient city in the eastern Mediterranean, but it is a must for visitors to Turkey. Ephesus is known as the "first and largest metropolis in Asia". The world says that it is not Rome, it is better than Rome. This ancient city, more than 2000 years ago, is one of the monuments under UNESCO control. It has a huge scale, including churches, libraries, bathrooms and so on.