Roman emperor diocletian: Did you mean...?

Roman architecture continued the legacy left by Greek architects and the established architectural orders, especially the Corinthian. The Romans were also innovators and they combined new construction techniques and materials with creative...

It has been said that the greatest enemy of Rome was Rome itself, and this is certainly true of the period known as the Crisis of the Third Century (also known as the Imperial Crisis, 235-284). During this time of almost 50 years, over 20...

The Tang Dynasty (618-907 CE) was one of the greatest in Imperial Chinese history. It was a golden age of reform and cultural advancement which lay the foundation for policies which are still observed in China today. The second emperor, Taizong...

The Year of the Four Emperors (69 CE) was a brief period of political upheaval and civil war in the Roman Empire. In the aftermath of the death of Emperor Nero, four men – Galba, Otho, Vitellius, and Vespasian – were recognized as emperor...

The cataclysmic end of the Roman Empire in the West has tended to mask the underlying features of continuity. The map of Europe in the year 500 would have been unrecognizable to anyone living a hundred years earlier. Gone was the solid boundary...

Roman Nose (Woqini, "Hook Nose", l. c. 1830-1868) was a Northern Cheyenne warrior known for his courage in battle, who became so famous among white settlers and the US military that they believed he was chief of the Cheyenne nation. He was...

Constantine I (Flavius Valerius Constantinus) was Roman emperor from 306-337 CE and is known to history as Constantine the Great for his conversion to Christianity in 312 CE and his subsequent Christianization of the Roman Empire. His conversion...

Gallienus was Roman emperor from 253 to 268 CE. Publius Licinius Egnatius Gallienus, the eldest son of Emperor Valerian, was named co-emperor by his father in 253 CE. He was one of many who would claim the throne over the next two decades...

Emperor Titus was the first emperor to succeed his biological father on the imperial throne. He is considered to be one of the few good emperors. His short reign is best remembered for the opening of the Flavian Amphitheater(Colosseum) in...

Valerian ruled as emperor of the Roman Empire from 253 CE until his capture in 260 CE. In 253 CE an elderly Roman military commander and experienced former senator was proclaimed emperor by his troops - a very common occurrence at the time...