Bury, J.B.: , Macmillan and Co., London & New York, 1889 Bind I på archive.org Drinkwater, J.F., "The Usurpers Constantine III (407-411) and Jovinus (411-413)", , (1998), side 269-298 Gibbon. Edward (1888) Heather, Peter, 1996. . Blackwell. . Heather, Peter, 2005. . Pan Books. . Norwich, John Julius 1990. Penguin Books. .