7 Churches of the Book of Revelations

The main road at Ephesus. It was once lined with marble statues and temples. The Library of Celcus sits and the far end.

The theater at Ephesus where Paul preached. The acoustics are phenomenal; a person speaking at normal tone and volume can be heard in the uppermost rows.

The Temple of Zeus at Pergamum which is directly mentioned in the bible as "the seat of Satan".

Sardis. The ruined temple was being built to out-do the Temple of Artemis, one of the 7 Ancient Wonders of the World, and was to be three times the size of it. The temple at Sardis was never completed.