Constantine the Emperor

Potter, D. S. (David Stone), 1957- author.
Oxford ; New York : Oxford University Press, [2013]

Constantine the Great and the Christian revolution

Baker, G. P. (George Philip), 1879-1951.
New York : Dodd, Mead & Co., 1930.

The Emperor Constantine

Pohlsander, Hans A., 1927-
New York : Routledge, 2004.
2nd ed.

The justice of Constantine : law, communication, and control

Dillon, John Noël.
Ann Arbor : University of Michigan Press, [2012]

Religions of the Constantinian Empire

Edwards, M. J. (Mark J.), author.
Oxford, United Kingdom : Oxford University Press, 2015.
First edition.

The Roman Empire from Severus to Constantine

Southern, Pat, 1948-
London ; New York : Routledge, 2001.