Diocletian and Aurelian similarities

 

by

 Damien F. Mackey

  

“… like with most of the third century emperors the sources …

are fragmentary, late and often unreliable”.

 Dr. Ilkka Syvänne

 

 

Never a truer word ….

 

I have already re-set Diocletian, lifting him right out of the murky “third century” (AD) and re-locating him to the Census period of the Nativity of Jesus Christ (Luke 2:1):

 

See my articles on this:

 

Diocletian repeating Augustus?

 

(1)  Diocletian repeating Augustus?

 

Augustus-like Diocletian likewise had a trustworthy right-hand, second self

 

(1)  Augustus-like Diocletian likewise had a trustworthy right-hand, second self

 

Filling out Caesar Augustus - and some who emulated him

 

(1) Filling out Caesar Augustus - and some who emulated him

 

Diocletian the Persecutor thereby becomes, all at once - as according to my previous research - Caesar Augustus of the Lucan Census; Hadrian; and Antiochus ‘Epiphanes’:

 

Time to consider Hadrian, that ‘mirror-image’ of Antiochus Epiphanes, as also the census emperor Augustus

 

Time to consider Hadrian, that 'mirror-image' of Antiochus Epiphanes, as also the census emperor Augustus

 

That means that, for the full reconstruction of this archetypal tyrant-persecutor, we need to take bites from (supposedly) c. 170 BC (Antiochus); the Nativity Year (Augustus); the C2nd AD (Hadrian); and the C3rd AD (Diocletian) - four different centuries - and who knows what else!

 

Diocletian: Gaius Aurelius Valerius Diocletianus, is frequently compared with Aurelian: Lucius Domitius Aurelianus another of those dubious “third century” characters. 

 

Here are some examples of this:

diocletian and aurelian similarities - Search

 

Diocletian and Aurelian similarities

 

Diocletian and Aurelian shared several key similarities during their reigns:

 

• Both were Illyrian-born emperors who rose to power through military service.
• They both played significant roles in stabilizing the Roman Empire during the Crisis of the Third Century.
• Both emperors were involved in military reforms and strategic alliances to defend the empire against barbarian threats.
• They both implemented administrative changes to address the structural weaknesses of the empire.
• Both emperors were known for their monarchial ceremonies and attempts to elevate their status above the masses.
• Both emperors were involved in political reforms to ensure the stability and efficiency of the empire.
  These similarities highlight the commonalities in their approaches to governance and the efforts they made to restore order and stability to the Roman Empire. 

The Transformation of the Roman Empire: Aurelian and Diocletians Responses to Barbarian Threats | 🧠🔥History Learning Chunks

 The Transformation of the Roman Empire:

Aurelian and Diocletian’s Responses to Barbarian Threats

 

Explore how Aurelian and Diocletian’s responses to barbarian threats stabilized the late Roman Empire through military reforms and administrative changes.

 

Overview

 

This study examines how Aurelian and Diocletian, two prominent Illyrian emperors, responded to the increasing pressure from barbarian incursions in the third century CE. Their military reforms and strategic alliances were crucial in stabilizing the empire amidst political turmoil. These efforts laid the groundwork for Diocletian’s extensive administrative and structural changes that transformed the Roman state.

 

Context

 

The late Roman Empire faced significant internal and external pressures during the Crisis of the Third Century (235-284 CE), a period marked by military anarchy, economic instability, and political fragmentation. The barbarians from beyond the borders increasingly challenged Roman authority, particularly in Europe. This era saw the rise of emperors who often came from the provinces rather than Rome itself, reflecting the decentralization of imperial power. Among these leaders were a series of Illyrian-born emperors, including Decius (249-251 CE), Claudius Gothicus (268-270 CE), Aurelian (270-275 CE), and Diocletian (284-305 CE).

 

Their military prowess was essential in defending the empire against external threats, while their administrative reforms aimed to address structural weaknesses that had accumulated over centuries.

 

Timeline

 

• 235-284: The Crisis of the Third Century; political instability and frequent changes in emperors.
• 249: Decius becomes emperor; begins efforts to reassert Roman authority against barbarian incursions.
• 260: Capture of Emperor Valerian by the Persians, marking a low point for Roman military power.
• 268: Claudius Gothicus assumes power and defeats the Goths at Naissus (modern-day Niš in Serbia).
• 271: Aurelian establishes temporary forts along the Danube; begins systematic military reforms.
• 274: Aurelian concludes a peace treaty with Palmyra, securing Roman interests against Persian threats.
• 275: After Aurelian’s death, another Illyrian emperor, Probus (r. 276-282 CE), continues to strengthen the frontier defenses.
• 284: Diocletian becomes emperor; begins his extensive program of military and administrative reforms.
• 300: Diocletian establishes Tetrarchy (rule by four emperors) to stabilize governance across the empire.

….

 

Key Figures and Groups

 

Aurelian (r. 270-275 CE): A Roman emperor from Illyria known for his military prowess and administrative reforms. He is credited with stabilizing the empire through strategic alliances and defensive measures.

 

Diocletian (r. 284-305 CE): An Illyrian soldier who became emperor, Diocletian sought to strengthen and reform the Roman state after decades of instability. His rule marked a turning point in the history of the late Roman Empire. ….

….

Under Emperor Aurelian, Rome faced a critical juncture where barbarian incursions were overwhelming local defenses. His response included strategic alliances with Palmyra to divert attention from Europe while strengthening the Danubian frontier through temporary fortifications. Aurelian’s reforms also focused on streamlining military command structures and logistics, which laid the groundwork for future stability.

 

Explanation and Importance

 

The reigns of Aurelian and Diocletian were pivotal in shaping the late Roman Empire’s response to external threats and internal instability. Their efforts not only defended Rome against barbarian incursions but also restructured governance to ensure long-term stability. Aurelian’s military reforms and strategic alliances helped stabilize Europe, while his successor, Diocletian, introduced sweeping administrative changes through the Tetrarchy system.

 

These transformations were essential in addressing structural weaknesses that had accumulated over centuries of imperial expansion and subsequent contraction. By centralizing governance and restructuring military command, Diocletian’s reforms laid the foundation for a more resilient Roman state capable of withstanding future challenges. The legacy of these leaders underscores the critical role of effective leadership and institutional reform in navigating periods of crisis.

 

Comparative Insight

 

The transformation under Aurelian and Diocletian can be compared to the earlier Augustan period (27 BCE – 14 CE) when Emperor Augustus established a balanced system between republican institutions and autocratic power. Like Augustus, Aurelian and Diocletian aimed to stabilize governance through military and administrative reforms but with different emphases given the crisis context of their era.

 

Extended Analysis

 

Reforming Military Command: Aurelian introduced reorganizations that streamlined military command structures, allowing for more effective coordination against barbarian threats. This involved creating mobile reserves in key danger areas and establishing temporary forts along critical frontiers like the Danube.

 

Alliances with Palmyra: Strategic alliances such as those formed between Rome and Palmyra under Aurelian were crucial in securing Roman interests against multiple fronts, particularly when resources were stretched thin due to external pressures.

 

Administrative Reforms Under Diocletian: Diocletian’s Tetrarchy system divided the empire into four regions each governed by a pair of rulers (Augustus and Caesar), enhancing centralized governance and military coordination. This structural change aimed at long-term stability beyond immediate crisis management. ….

 

See also:

 

Gold, silver and coins; Aurelian and Diocletian

 

(6) Gold, silver and coins; Aurelian and Diocletian.doc

 

The varied evidence [1977] on the coinage reforms of Aurelian and Diocletian involving

gold and silver is brought together in an attempt to construct a consistent picture of

monetary events at the end of the third century AD.

 

            The general picture of the Roman Empire in the third century AD is one of chaos.

It is always assumed that the great inflation, which can be traced both from written sources and from the collapse of the silver coinage, aggravated the military and political disruption

to such an extent that the Empire all but fell. It needs to be repeated many times that there is little archaeological evidence which actually necessitates such a gloomy view;

but such repetition is fruitless without a considerable amount of archaeological synthesis

far beyond the bounds of this paper.

           

Two events at the end of the century, the currency reform of Aurelian in 273-4,

and the attempts at complete economic reform of Diocletian from 294 to 301,

are usually taken as marks of economic recovery ….