Who Ruled Rome in the 3rd Century?

By Michael Ferguson

In the 3rd century, Rome experienced a period of political instability and frequent changes in leadership. This tumultuous era witnessed a succession of emperors who rose to power and fell from grace, leaving their mark on the history of ancient Rome.

The Severan Dynasty

At the beginning of the 3rd century, the Severan Dynasty came to power, starting with Septimius Severus in 193 AD. He was followed by his sons Caracalla and Geta. The Severan emperors ruled over Rome for almost half a century, bringing both stability and turmoil to the empire.

Septimius Severus was known for his military campaigns and efforts to strengthen the Roman army. His reign saw a significant expansion of the empire’s borders, particularly in North Africa and Mesopotamia.

Caracalla succeeded his father after his death in 211 AD. He is remembered for granting Roman citizenship to all free inhabitants of the empire, an act known as the Constitutio Antoniniana. However, Caracalla’s reign was also marked by violence and cruelty towards his political opponents.

Geta, Caracalla’s younger brother, ruled jointly with him for a short period before being assassinated by Caracalla’s orders. This event further intensified the internal conflicts within Rome.

The Crisis of the Third Century

After the fall of the Severan Dynasty in 235 AD, Rome entered a chaotic period known as the Crisis of the Third Century. During this time, numerous emperors seized power only to be quickly overthrown or killed.

The Barracks Emperors

A notable group that emerged during this crisis were known as the “Barracks Emperors.” These were military commanders who rose to power through the support of their troops. Their rule was often short-lived, as they faced constant threats from rival claimants and external invasions.

One of the most famous Barracks Emperors was Aurelian, who reigned from 270 to 275 AD. He successfully reunited the fragmented Roman Empire, repelled foreign invasions, and initiated significant administrative reforms.

The Tetrarchy

In an attempt to bring stability back to Rome, Diocletian established the Tetrarchy in 293 AD. This system divided power between two senior emperors (Augusti) and their junior counterparts (Caesars). Each emperor ruled over a specific region of the empire.

The Tetrarchy proved moderately successful in restoring order and stability to Rome for a time. However, internal power struggles eventually led to its dissolution and a return to single emperor rule.

Conclusion

The 3rd century was a period of constant change and political upheaval for Rome. The Severan Dynasty brought both expansion and turmoil, while the Crisis of the Third Century saw a succession of short-lived emperors vying for power.

Through this turbulent era emerged notable figures such as Aurelian and Diocletian, who made significant contributions towards stabilizing the empire. Their efforts paved the way for future emperors who would shape the destiny of Rome in centuries to come.