Redigerer Galerius (avsnitt)

=== Moderne kilder ===

* Barnes, Timothy D. (1973): «Lactantius and Constantine» i: ''The Journal of Roman Studies'' '''63''', s. 29–46.
* Barnes, Timothy D. (1981): ''Constantine and Eusebius''. Cambridge, MA: Harvard University Press, ISBN 978-0-674-16531-1
* Barnes, Timothy D. (1982): ''The New Empire of Diocletian and Constantine''. Cambridge, MA: Harvard University Press, ISBN 0-7837-2221-4
* Clarke, Graeme (2005): «Third-Century Christianity» i: ''The Cambridge Ancient History, Volume XII: The Crisis of Empire'', New York: Cambridge University Press, ISBN 0-521-30199-8
* Corcoran, Simon (2000): ''The Empire of the Tetrarchs: Imperial Pronouncements and Government AD 284–324'', Clarendon Press
* Gaddis, Michael (2005): ''There Is No Crime for Those Who Have Christ: Religious Violence in the Christian Roman Empire''. Berkeley, Los Angeles, and London: University of California Press, ISBN 0-520-24104-5
* Gibbon, Edward (1776–89): ''The History of the Decline and Fall of the Roman Empire''
* Lenski, Noel (2006b): «The Reign of Constantine» i: ''The Cambridge Companion to the Age of Constantine'', red. Noel Lenski, 59–90. New York: Cambridge University Press, Hardcover ISBN 0-521-81838-9 Paperback ISBN 0-521-52157-2
* DiMaio, Jr., Michael (1996): [http://www.roman-emperors.org/galerius.htm «Galerius (305-311 A.D.)»] i: ''De Imperatoribus Romanis''
* Rees, Roger (2004): ''Diocletian and the Tetrarchy'', Edinburgh University Press, ISBN 0-7486-1661-6
* Odahl, Charles (2010): ''Constantine and the Christian Empire'', Routledge
* Potter, David S. (2005): ''The Roman Empire at Bay: AD 180–395''. New York: Routledge, 2005. Innb ISBN 0-415-10057-7; Uinnb. ISBN 0-415-10058-5
* Southern, Patricia (2001): ''The Roman Empire from Severus to Constantine''. New York: Routledge, ISBN 0-415-23944-3
* Williams, Stephen (1997): ''Diocletian and the Roman Recovery''. New York: Routledge, ISBN 0-415-91827-8