Go to the crossroads of the Arcadiane and follow a path in the northern direction, situated 70 meters away from the theatre. Although the most popular sightseeing route of Ephesus goes directly to the north, towards the exit, there is one more fascinating stop to see before the end of the tour. Take a small path to the left, walk around 200 meters and, to your left, there are spectacular ruins of the enormous Church of Mary.