Nick Holmes

It was a time of revolution. The Roman Revolution describes the little known "crisis of the third century", and how it led to a revolutionary new Roman Empire. Long before the more famous collapse of the Western Roman Empire in the fifth century, in the years between AD 235-275, barbarian...

The Crusades shook the world. But why did they happen? Their origins are revealed in a new light. As part of a medieval world war that stretched from Asia to Europe. At its center was an ancient empire Byzantium....

In the seventh century AD, the Eastern Roman Empire collapsed—defeated by the rising power of Arabia. How did this happen? And why then?

The sixth-century AD witnessed a remarkable turn-around in the Roman Empire's fortunes. Justinian's general, Belisarius, recovered North Africa and Italy from the barbarians. An impressive new law code was inaugurated that would endure to this day.