"Roman Christian" refers to early followers of Christianity in the Roman Empire, particularly during the first few centuries AD. These Christians practiced their faith within a diverse and often hostile environment, as the Roman authorities sometimes viewed them with suspicion. Key figures, such as Saint Peter and Saint Paul, played significant roles in spreading Christian teachings throughout the empire. The Roman Christian community was characterized by its emphasis on communal worship, the sharing of resources, and the belief in the teachings of Jesus Christ. Over time, Christianity gained acceptance, culminating in the Edict of Milan in 313 AD, which granted religious tolerance and allowed Christians to practice their faith openly.