The Roman Martyrology. Transl. by the Archbishop of Baltimore. Last Edition, According to the Copy Printed at Rome in 1914. Revised Edition, with the Imprimatur of His Eminence Cardinal Gibbons. Baltimore: John Murphy Company, 1916. p. 55.
Rev. Sabine Baring-Gould (M.A.). "S. Papias, B. C. (Beginning of 2nd Cent.)." In: The Lives of the Saints. Volume the Second: February. London: John C. Nimmo, 1897. pp. 366-367.
Rev. Sabine Baring-Gould (M.A.). "S. Aristion, Disciple of Christ. (1st Cent.)." In: The Lives of the Saints. Volume the Second: February. London: John C. Nimmo, 1897. p. 366.
Rev. Sabine Baring-Gould (M.A.). "S. Baradatus, H. (About A.D. 460.)." In: The Lives of the Saints. Volume the Second: February. London: John C. Nimmo, 1897. pp. 368-369.
Rev. Sabine Baring-Gould (M.A.). "SS. Thalassius and Limnæus, HH. (5th Cent.)." In: The Lives of the Saints. Volume the Second: February. London: John C. Nimmo, 1897. pp. 367-368.
Rev. Sabine Baring-Gould (M.A.). "S. Maximian of Ravenna, B.C. (A.D. 556.)." In: The Lives of the Saints. Volume the Second: February. London: John C. Nimmo, 1897. pp. 369-370.