👉 Phaethusa is a Roman term used to denote a person who had been born in an era before the rise of Christianity. This term was originally used to describe individuals who were not Christian, and it was used by early Christians to refer to those who were not adhering to their religious beliefs or practices. The term "Phaethusa" is often associated with the Roman Empire, as it was a period of significant cultural and political change in that era.