Why Visit Ephesus? Ephesus is one of the most important ancient cities in the world. It was once the location of the Temple of Artemis, one of the Seven Wonders of the Ancient World. The city’s ruins include the Library of Celsus, the Grand Theater, marble-paved streets, Roman baths, and beautiful arches.Pilgrims from around the world visit the nearby House of the Virgin Mary, a site of spiritual reflection and peace. Today, guided tours allow visitors to explore the rich history of Ephesus while enjoying modern comfort.