Colossae, an ancient city in Phrygia, is primarily known through the New Testament’s Epistle to the Colossians, where Apostle Paul addresses the early Christian community’s challenges with local heretical teachings and emphasizes the supremacy and sufficiency of Christ.
Ephesus, an ancient city located in modern-day Turkey, was a significant center for early Christianity, known for its robust Christian community, the ministry of the Apostle Paul, and as the site of the Temple of Artemis, one of the Seven Wonders of the Ancient World.