Role and Legacy of St. Ignatius of Antioch

St. Ignatius of Antioch, an early church father and martyr, is recognized for his significant contributions to Christian theology and unity. He served as the bishop of Antioch for approximately 40 years and was the third bishop of the city, which was historically significant as the first place where the followers of Christ were called Christians. His writings, particularly seven letters, are seen as foundational texts that encapsulate early Christian beliefs and practices. Notably, he was the first to use the term 'Catholic' to describe the universal church, emphasizing the importance of maintaining unity among believers.