Bishop Valerius was a prominent figure in early Christian history, known for his role as a bishop in the city of Agen in France. He is often associated with the spread of Christianity in the region during the 4th century. Valerius is recognized for his dedication to the faith and his efforts to guide his community in spiritual matters. In addition to his ecclesiastical duties, Bishop Valerius is remembered for his relationship with Saint John the Evangelist, who is said to have influenced his teachings. His legacy continues to be celebrated in various Christian traditions, highlighting his contributions to the early Church.