From his influence on economics and governance to his pivotal role in popularising Christianity, this is a compelling exploration of the transformative reign of Constantine the Great, Roman Emperor from 306 to 337 AD.

A. H. M. Jones (1904-1970) was a distinguished British historian and scholar, specialising in the history of the later Roman Empire. His comprehensive works, such as 'Constantine and the Conversion of Europe' and 'The Later Roman Empire, 284-602', are highly regarded for their meticulous research and insightful analysis of Roman history, society, and governance.