Egyptian-born Valentinus was among the Christian mystics who had visions of the risen Lord. Born in Upper Egypt circa A.D. 100, he received his education in Alexandria. He studied Greek philosophy, Christianity, and techniques for interpreting Jewish scripture. He may also have had some knowledge of Sethnian Gnostic teachings and integrated Gnostic principles into his own philosophy. He became a disciple of Theudas, who was himself a disciple of the Apostle Paul. Valentinus said that Theudas taught him the same the secret knowledge that Paul had taught his core of disciples. From his vision of the risen Christ, Valentinus felt inspired to become a Christian teacher. He developed a following in his homeland and also in Syria. Eventually he went to Rome and there established a reputation as an eloquent and persuasive speaker. The Roman Church must have held him in high esteem, because he was considered for the candidacy of bishop. Some reports say an election took place and he failed by a narrow margin. Others say he refused the position. What is known is that Valentinus continued to preach in Rome for another decade. After his death, his followers continued to evolve his ideas, further developing and spreading them throughout the ancient world.