Following the death of Eudoxia, the Praetorian Prefect Anthemius took control of the Eastern Empire and ran it wisely for the next decade. Meanwhile in the West, anti-barbarian policies will lead to the invasion of Italy by Alaric.

On New Year's Eve 406 a horde of barbarians crossed the lower Rhine into Gaul. Their arrival would have severe consequences for the Western Empire.

Alaric and his Goths invaded Italy in 402. After they were pushed out, Stilicho moved the seat of the Western Imperial Court to the city of Ravenna.

In the late 390s, the generals and ministers who dominated Arcadius and Honorius battled with each other for control of the Empire.

After winning the Battle of the Frigidus River, Theodosius stood alone as the last sole ruler of the Roman Empire. He would be die just four months later.

In 392 Valentinian II was found hanged in his bedchamber, paving the way for another Roman Civil War.

After defeating the usurper Maximus in 388 AD, Theodosius found himself facing an even greater opponent in Ambrose of Milan.

From 383-387 the tense quasi-partnership of Maximus, Valentinian II and Theodosius ruled the Roman Empire. During those years Bishop Ambrose and Nicean Christianity pushed themselves to dominance over their Arians rivals.

In 383 the General Magnus Maximus rose up in revolt against Gratian. The power sharing agreement that followed Maximus's victory would be negotiated in part by St. Ambrose, the influencial new Bishop of Milan.

Following Adrianople, Theodosius was brought in to salvage the situation. After determining that he could not beat the Goths in battle, the new Emperor was forced to sign a peace with the barbarians that treated them as, gasp, equals.