In 293 AD Diocletian and Maximian invited Constantius and Galerius to share in their Imperial burdens, forming what we today call the Tetrarchy.
124- The Tetrarchs at War
In the mid-to-late 290s the Imperial Tetrarchy was at war on multiple fronts. In the west Constantius undertook the reconquest of Britain, while in the east, Galerius fought a newly hostile Sassanid Empire.
“And from that moment on, he was addressed as emperor and Augustus!” The coronation of Charlemagne on Christmas Day 800 AD, is one of the landmark moments in all world history. More than three centuries after the fall of the Roman Empire in the West, the emperors had returned on ...Show more
While Epirus was rising and falling, Nicaea was consolidating. John Vatatzes, the new Emperor, was competent at home and abroad. After years of consolidation he decided to besiege Constantinople. But he didn't act alone he invited an unlikely ally to join him.Period: 1215-37 Host ...Show more
Theodoros Doukas the leader of the Roman state of Epirus leads his people to ever greater heights in the 1220s. He captures Thessalonica and drives towards Constantinople itself. Doukas declares himself Emperor but does he have the resources necessary to reach the Hagia Sophia?Pe ...Show more