Editing Pope Telesphorus (section)

==Further reading==
*Attwater, Donald and Catherine Rachel John. ''The Penguin Dictionary of Saints''. 3rd edition. New York: Penguin Books, 1993. {{ISBN|0-14-051312-4}}.
*Kelly, J.N.D. ''Oxford Dictionary of Popes.'' (1986). Oxford, England: Oxford University Press.
* Benedict XVI. ''The Roman Martyrology''. Gardners Books, 2007. {{ISBN|978-0-548-13374-3}}.
*Chapman, John. ''Studies on the Early Papacy''. Port Washington, NY: Kennikat Press, 1971. {{ISBN|978-0-8046-1139-8}}.
*Fortescue, Adrian, and Scott M. P. Reid. ''The Early Papacy: To the Synod of Chalcedon in 451''. Southampton: Saint Austin Press, 1997. {{ISBN|978-1-901157-60-4}}.
*Loomis, Louise Ropes. ''The Book of Popes'' (''Liber Pontificalis''). Merchantville, NJ: Evolution Publishing. {{ISBN|1-889758-86-8}}