Catholic Encyclopedia St. Pamphilus of Caesarea was born in Beirut and studied at the Catechetical School in Alexandria. Priest, scholar, martyr. Beheaded in 309. http://www.newadvent.org/cathen/11436b.htm
For All the Saints Paragraph on St. Pamphilus of Caesarea, also known as St. Pamphilius, and his companions in martyrdom. http://www.saintpatrickdc.org/ss/0601.htm#pamp
Ante-Nicene Fathers, Volume VI Translator's biographical notice on St. Pamphilus of Caesarea. http://www.ccel.org/ccel/schaff/anf06.vi.ix.i.html