Why the Locations of the Seven Churches Matter When many people read the letters to the Seven Churches in Revelation, they focus primarily on the spiritual messages. They consider themes such as faithfulness, compromise, perseverance, repentance, and hope. Yet something equally important is often overlooked. The cities themselves.The messages to Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia, and Laodicea were not randomly assigned. Each church existed within a unique geographical, political, economic, and cultural environment. Understanding these cities helps readers understand why Christ addressed each church in a particular way.