Roman Eastern Frontier and the Persian Wars AD 226-363

The crisis of the third century saw Rome not only embroiled in contests of succeeding short-lived Emperors, but assailed by an increasing variety of hostile peoples from outside its frontiers. Owing to the complex racial interplay of this period, the sources for its history have to be compiled from a wide variety of sources. The least adequate are those in Latin, the imperial lives of the Histori...