Constantius Chlorus: Did you mean...?

The Alemanni (also known as the Alamanni and the Alamans, meaning "All Men" or "Men United") were a confederacy of Germanic-speaking people who occupied the regions south of the Main and east of the Rhine rivers in present-day Germany. Many...

Roman Gaul is an umbrella term for several Roman provinces in western Europe: Cisalpine Gaul or Gallia Cisalpina, comprised a territory situated in the northernmost part of the Italian peninsula ranging from the Apennines in the west northward...

The Council of Chalcedon was called in 451 CE by the Roman Emperor Marcian (r. 450-457) to settle debates regarding the nature (hypostases, "reality") of Christ that had begun at two earlier meetings in Ephesus (431 CE and 439 CE). The question...

Saint Basil (c. 330 - c. 379 CE), also known as Basil the Great and Basil of Caesarea, was a bishop of Caesarea in central Asia Minor who staunchly defended the church against the 4th-century CE heresy of Arianism. Basil's writings on monasticism...

Lutetia Parisiorum was the capital of the Parisii, a tribe in ancient Gaul. The Parisii were a tribe on the Middle Seine, and Lutetia ("place near a swamp") was one of their main settlements. It was on the south bank of the river. In 53 BCE...

Athanaric (died c. 381 CE) was a king of the Thervingi Goths (better known as the Visigoths) and, according to some sources, the first and greatest king. He was of the noble Balts family of the Thervingi tribe and a relative of the later...

Cilicia Campestris was one of the six districts of the Roman province of Cilicia organized by Pompey the Great (l. c. 106-48 BCE) in 64 BCE. The name translates roughly into “Cilicia of the Plains” and corresponds to the earlier name for...

Augusta Raurica is a former Roman colony and city located on the Rhine River some 11 km (7 miles) east of the modern Swiss city of Basel, in between the towns of Kaiseraugst and Augst. Founded by Lucius Munatius Plancus (90 BCE - 15 BCE...

Eusebius Pamphili (aka Eusebius of Caesarea, 260-340 CE) was a Christian historian, exegete, and polemicist. He became the bishop of Caesarea Maritima in 314 CE and served as court bishop during the reign of Constantine I (r. 306-337 CE...

Constantinople at first had much in common with the temporary capitals of the 2nd and 3rd century CE and the tetrarchic capitals. It was an existing city of medium size, well located on the road network, and unlike most of them, it was also...