The empire revived briefly under Diocletian (A.D. 284-305) and Constantine (A.D. 306-37 ... as it existed during the Roman Empire. The map's origins were obscure: a 13th-century monk from ...

We now have, Paul says, a new map of the world ... by the time of the conversion of Constantine becomes the official religion of the Roman Empire. And even then, that's not a simple transformation.

A new DFG project has been launched to study brick stamps in Roman Trier. Trier reached its peak in the 4th century AD, when ...

maps, gloss., abbrev ... all of the problems with the historiography surrounding Constantine. Among these are Stephenson’s discussion of the phenomenon of the Christianization of the Roman world in ...