Ephesus Ancient City is an archaeological site located in present-day Turkey. It was one of the largest and most prosperous cities of the ancient world, with a population of up to 250,000 people.

It was also an important center of early Christianity and the site of one of the Seven Wonders of the Ancient World, the Temple of Artemis.

Today, visitors can see the impressive ruins of the city, including the Library of Celsus, the Great Theater, and the Temple of Hadrian.