Daniel L. Schwartz and Nathan P. Gibson (eds.), "Martindale, The Prosopography of the Later Roman Empire" in last modified October 26, 2015, http://syriaca.org/bibl/674 J. R. Martindale A.D. 527-641 Cambridge University Press Cambridge 1992 2 parts A. H. M. Jones J. R. Martindale J. Morris The Prosopography of the Later Roman Empire http://syriaca.org/bibl/676 Cambridge University Press Cambridge 3 vols. 3 http://syriaca.org/bibl/674