Diocletian and Constantine were the greatest of the Late Roman emperors, and their era marks the climax of the legionary system. This title details the equipment, background, training and combat experience of the men from all parts of the empire who made up the backbone of Rome's legions in this pivotal period.
Ross Cowan went to the University of Glasgow with the intention of studying Medieval history but was waylaid by Classics, and eventually emerged with a Ph.D. for research on the Praetorian Guard and Second Parthian Legion. Now a freelance writer and historian, Dr Cowan has published five books and numerous articles on all aspects of warfare in the Roman World. Sean O'Brogain lives and works in Donegal, Ireland. He has a BA (Hons) in scientific and natural history illustration from Blackpool and Fylde College (Lancaster University).