Thursday, November 5, 2026

The deadly persecutions of Trajan Decius

 



by

 Damien F. Mackey

 


Caesar Gaius Messius Quintus Decius Valerinus –

the Senate recognized him as emperor, giving him the attribute Traianus 

in reference to Emperor Trajan.

 

 

Plenty of names here for consideration, Traianus being particularly interesting.

Trajan Decius is thought to have reigned in c. 250 AD, about 130 years after the death of the emperor Marcus Ulpius Traianaus (Trajan) (d. 117 AD). However, since the conventional dating for the better-known (though still poorly known) Trajan is some 3 centuries out, it becomes almost inevitable that his namesake, Trajan Decius – who is even more poorly known (see below) – has been wrongly estimated.

 

Let us boil down all of this, as I did in my article:

 

Filling out Caesar Augustus - and some who emulated him

 

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

 

even re-using the same Introduction.

 

Introduction

 

Was history merely rhyming, in the case of the emperor Domitian’s supposed emulation of (the presumably earlier) Augustus, or was it, rather, repeating?

 

Caesar Augustus (cf. Luke 2:1) must have been a highly significant figure in ancient history to have attracted so many who are considered to have been his emulators - or those characters who have been dubbed ‘a New Augustus’.

 

But he, despite his importance, is quite poorly understood – at least according to my reconstructions of him. For one, Caesar Augustus was a Seleucid Greek, not a Roman. He was that tyrannical tormentor of the Maccabees, king Antiochus ‘Epiphanes’, rather than that moderate and respectable Roman ruler of text book representation.

 

He was one aspiring to be divine (‘Epiphanes’ means God Manifest), but considered by his enemies, instead, to have been a Mad Man (‘Epimanes’).

The Maccabeans labelled him a “butcher”, an “unholy wretch”, and the “most defiled of all men” (cf. 2 Maccabees 7:29, 34).

 

And he was the Grecophile (because he was a Greek) homosexual, Hadrian:

 

A Jewish tradition has Antiochus ‘Epiphanes’ as Emperor Hadrian

 

(4) A Jewish tradition has Antiochus ‘Epiphanes’ as Emperor Hadrian


As Hadrian, he was also the prophet Ezekiel’s ill-fated King of Tyre:

 

Putting a face to Ezekiel’s Fallen King of Tyre

 

(6) Putting a face to Ezekiel's Fallen King of Tyre

 

Hadrian, in fact, called Tyre a Metropolis,

“Great City”, Mother of other cities.

 

 

Now, the emperor Hadrian is one of those many who are regarded as having been an emulator of Augustus, and even:

 

[Hadrian] a reincarnation of Augustus

 

(3) Hadrian a reincarnation of Augustus

 

Assuredly, Hadrian was an Augustus redivivus!

 

But what about Nero?

 

While the insane, God-aspiring Nero Caesar Augustus can be likened to both identities of Caesar Augustus (above), Hadrian and Augustus, he even having been described as ‘a New Augustus’, I cannot, however, conclude that Nero was yet another alter ego of Augustus – even if we put aside the highly sanitised version of the latter, as he is so often presented, and focus on the tyrannical madman version as can be found in Antiochus ‘Mad Man’, and Hadrian in his excesses.

 

Chronologically, and for other reasons, I do not believe that Nero can be compressed into a Caesar Augustus, but that Nero was ‘a new Augustus’ as his emulator. 

 

Let us pause here for a moment to get our heads around the radical new version of Greco-Roman imperial history that I have so far proposed.

 

Conclusion 1.

 

All of Antiochus ‘Epiphanes’, Augustus, and Hadrian, need to be wrapped up into the one parcel, as just the one Census emperor at the time of the Nativity of Jesus Christ:

 

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

 

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

 

More names to be added

 

… we need also to add, radiating out from our base above, the Census emperor Diocletian, who may serve to reinforce the Luke 2 narrative.

 

Prior to my connecting of Diocletian with any census, though, I had found that some scholars were comparing him with Augustus, but especially with the latter’s alter ego (my view), Antiochus ‘Epiphanes’. I wrote of this in my article:

 

Diocletian repeating Augustus?

 

(6) Diocletian repeating Augustus?

 

….

 

Christian History for Everyman

 

The career of Gaius Aurelius Valerius Diocletianus (formerly Diocles) (c. 300 AD, conventional dating), follows a pattern remarkably similar to that of the Seleucid tyrant king, Antiochus IV ‘Epiphanes’.

….

This pattern can partly be perceived from the following comparison of Antiochus ‘Epiphanes’ and Diocletian, as provided at:

https://housetohouse.com/the-indestructible-word-2/

 

…. When Antiochus Epiphanes became ruler in Syria in 175 b.c. [sic] he destroyed the Jewish temple, sold the people of Jerusalem into slavery, and sought to do away with their sacred writings, forcing Greek culture upon the Jews. This was all done in an effort to substitute Zeus worship for the worship of God. Frank E. Hirsch in, “Abomination of Desolation,” wrote, “The observance of all Jewish laws, especially those relating to the sabbath and to circumcision, were forbidden under pain of death. The Jewish cult was set aside; in all the cities of Judaea, sacrifices must be brought to the pagan deities. Representatives of the crown everywhere enforced the edict. Once a month the search was instituted, and whoever had secreted a copy of the law or had observed the rite of circumcision was condemned to death.”

 

…. Regarding the ‘Great Persecution’ of Diocletian – most reminiscent of that of king Antiochus – we read at:

https://www.christian-history.org/diocletian.html

 

Diocletian and the Great Persecution

 

Damien Mackey’s comment: This was rather, so I think, the Seleucid Greek persecution of the Jews.

 

…. The Great Persecution, from A.D. 303 to 311 [sic], was a time of sudden transition and massive change in the history of Christianity. It's the change and what caused it that we want to focus on.

….

 

The Push: Diocletian Persecutes the Church

 

Though it's popular to believe that Christians were always being persecuted in the Roman empire, it's not true.

 

Empire-wide persecutions were rare, and the Great Persecution under Diocletian was the only one of any great length, lasting eight years.

 

The "Great" Persecution?

 

…. It was intense. Diocletian's goal was to wipe out the Church. He hunted down Christians and their Scriptures. He especially loved to get hold of church leaders.

 

He was trying to turn them back to paganism, to the old Roman religion with the emperor as a God. Therefore, anyone he caught and tried could be released by offering a sacrifice to the gods or to the emperor.

 

They could also gain great favor by turning over copies of the Scriptures to be burned.

In addition, Diocletian destroyed their church buildings. This was something that couldn't be done earlier, as Christians rarely had devoted meeting places in the 2nd century. It was too easy to see them destroyed or taken over.

 

While empire-wide persecutions were rare, local persecutions at the whim of a governer or prelate were not.

 

It was a horrible, difficult time for Christians (at least for the leaders). Many Christians fell away, and many others were tortured, thrown in a dungeon, or put to death.

….

 

Professor Gunnar Heinsohn, for his part, considered Diocletian to have ruled at the very time of Augustus, as noted in the above article:

 

“This transformation from a more central to a more decentralized administration did not take place 300 years after these massive internal conflicts, but during the time that Augustus was still emperor. Diocletian did not organize decentralization to weaken Rome, but to protect the capital. Diocletian was not an imitator of Augustus's reforms. He was directly responsible for their implementation”.

 

Gunnar Heinsohn

 

By now I was thinking that, if Diocletian - yet another presumed emulator of Augustus - was an actual contemporary, or even more, of Augustus, then there ought to be evidence of a universal Census during Diocletian’s reign.

 

And so I commenced my article:

 

Census of emperor Diocletian

 

(6) Census of emperor Diocletian

 

with this comment:

 

 

If Diocletian, a mirror-image of the emperor Augustus, was, in fact, said Augustus - whom I had already identified with the Seleucid tyrant, Antiochus IV ‘Epiphanes’, and with the emperor, Hadrian - then it would be reasonable to expect a significant census of the kingdom to have been issued by Diocletian (cf. Luke 2:1).

 

And my readers were not to be disappointed.

 

In part, I wrote:

 

…. So, as that thought about emperor Diocletian likely issuing a census came to me today (30th June, 2026), I checked the Internet, and immediately found this truncated piece (my emphasis):

Census - Oxford Reference

“The systematic assessment and registration of people and property by the Roman state. *Diocletian reformed the institution to provide the basis for his new tax regime, with a new Empire-wide census probably completed by 296. ...”.

 

“… a new Empire-wide census …”.

Cf. Luke 2:1: “… a census should be taken of the whole empire”.

 

Zvi Uri Ma‘oz tells of more than one census from the emperor Diocletian, and in reference to the governor of Syria (cf. Luke 2:2):

bisaac,+25+009+Ma'oz+02.pdf

….

 

Apart from Diocletian, the other names that I have added to the ever-growing list of alter egos for Augustus are Caligula and Trajan, who apparently stands in need of some historical and architectural complementation:

 

Where has Trajan’s Forum gone?

 

(6) Where has Trajan’s Forum gone?

 

Trajan I have duly identified with his presumed successor, Hadrian:

 

Hadrianus Traianus Caesar – Trajan transmutes to Hadrian

 

(6) Hadrianus Traianus Caesar – Trajan transmutes to Hadrian

 

Caligula

 

Caligula was, like Antiochus, quite insane, extremely self-indulgent, and desirous of being worshipped.

He best connects with Caesar Augustus, as does Diocletian, via comparison with the alter ego of Antiochus:

 

Caligula and Antiochus ‘Epiphanes’

 

(10) Caligula and Antiochus 'Epiphanes'

 

“What, therefore, do Caligula and Antiochus Epiphanes have in common,

as their reigns pertain to the Jews? Both reigned during a time when the Jews

were abandoning their God and breaking covenant with him on a national scale. The one ruler officially desecrated the Temple, while the other planned to do so. Both rulers were involved in the emperor cult that required

worship from those they ruled”.

 

Edward L. Bromfield

 

“Despite the debate over the precise details of their reigns, there’s no denying

that Caligula and Nero left an indelible mark on Roman history and

popular imagination. Their names have become synonymous with

the worst excesses of power and the corrupting influence of absolute rule”.

 

History Tools

 

One area in which Caligula intertwines with Augustus is with his honouring of the man (official) who was a virtual second emperor to Augustus, Marcus Agrippa.

 

Caligula exalts Marcus Agrippa

 

(10) Caligula exalts Marcus Agrippa

 

“Another reason that Caligula produced coins depicting Agrippa

was that it connected him to Augustus because, as mentioned above,

Agrippa was one of Augustus’ closest friends”.

 

Was Agrippa, in fact, ‘one of Caligula’s closest friends’?

 

‘Caligula’ (nickname) bore the very name of Augustus: Gaius Julius Caesar Augustus.

 

A note: By way of further confirmation of the legitimacy of my multi-identifying Caesar Augustus - whose well-known ‘second’, or signet man, was Marcus Agrippa - is that his alter egos generally had prominent seconds.

 

I broadly discussed this fascinating situation in my article: 

 

Herod, the emperor’s signet right-hand man

 

(10) Herod, the emperor's signet right-hand man

 

For instance, the right-hand man in the case of Antiochus ‘Epiphanes’ was Philip the Phrygian (2 Maccabees 5:22): “He appointed governors to cause trouble for the people. In Jerusalem he placed Philip, a man from Phrygia who was more evil than Antiochus himself”.

 

I Maccabees 6:14-15: “Then he summoned Philip, one of his Friends, and put him in charge of his whole kingdom. He gave him his diadem, his robe, and his signet ring …”. 

 

This Philip became the King of Jerusalem, Herod ‘the Great’ Agrippa/Marcus Agrippa, who was second to Augustus.

 

The same situation ought to apply as well to Caligula, exalting Marcus Agrippa.

 

In the case of Hadrian, the second (I am presuming) was, again a Herod, the less well-known Herodes Atticus (a name that also connects with Marcus Agrippa via his wife).

 

In the case of Diocletian, Maximian may have been that right-hand man: “Soon after securing sole control, Diocletian named Maximian as Caesar and, a year later, promoted him to Augustus”.

How Emperor Diocletian prevented Ancient Rome from imploding - History Skills

And so on.

 

Conclusion 2.

 

Potentially to be added to:

 

Augustus Caesar of Luke 2:1 = Antiochus ‘Epiphanes’ = Hadrian

 

are:

Caligula = Trajan = Diocletian

Phew!

 

What can we make of all of this?

 

Sources for Decius are ‘fragmentary, late and unreliable’

 

As we are going to learn, we have precious little solid information about Trajan Decius.

 

With regard to our composite Augustus above (our composite Antiochus ‘Epiphanes’, the great persecutor of the Jews), and Caligula, we have in Trajan Decius the same combination ‘Gaius Caesar’.

That applies, again, to Diocletian: Caesar Gaius Aurelius Valerius Diocletianus.

 

With regard to our composite Trajan/Hadrian above, we have in Trajan Decius the name Trajan (Traianus), and the common persecution factor.

 

With regard to Diocletian above, we have the similar name of Valerinus (for Decius) and Valerius (for Diocletian), and the Great Persecution factor in common.

 

Dr. Ilkka Syvänne introduces the sources for Trajan Decius as follows (2011):

 

The Reign of Decius

 

(3) The Reign of Decius

 

“Just like with most of the third century emperors the sources for the reign of Decius are fragmentary, late and often unreliable.

 

In fact, the best of our sources from the point of view of military methods date from the sixth century. These are the works of Jordanes (Getica), Zosimus (New History), and Maurice (Strategikon) …. Jordanes’ Getica can be shown to be very unreliable or utterly false in places …”.

 

Although there is evidence for the existence of a Trajan Decius, he – as a C3rd AD character – is a fictitious composite based upon Caesar Augustus – Trajan/Hadrian. According to my reconstruction of ancient history above, the Great Persecution undertaken by Decius and his composite manifestations would have been aimed at the Jews, rather than the Christians.

It was the deadly persecution of the Seleucid king Antiochus ‘Epiphanes’.

 

Although, with my collapsing of the time of king Antiochus into the period of the Nativity of Jesus Christ, those who had witnessed the Child Jesus would have lived - and perhaps died - under the Great Persecution of the tyrant ‘Epiphanes’:

 

Hadrianic patterns of martyrdom

 

(3) Hadrianic patterns of martyrdom

 

Once we have crystallised Trajan Decius as a Trajanic persecutor of the Jews at the time of the Maccabees, then the details that we have of his persecution fit very well with that of Antiochus and his henchman, literally standing over the citizens to force them to honour the pagan gods:

Traianus Decius - Numiscurio

 

“In the chaotic mid-third century, a period collectors often refer to as the “Barracks Emperor” era, the accession of Gaius Messius Quintus Decius felt like a stern, metallic echo from a more disciplined past”.

 

Damien Mackey’s comment: It was, in fact, that “past”.

 

“When you hold an antoninianus of this emperor, who ruled from 249 to 251 AD, the first thing you notice is the name he chose for his coinage: TRAIANVS DECIVS.

 

By adopting the name of the great Trajan, he wasn’t just claiming a title, he was issuing a manifesto”.

 

Damien Mackey’s comment: No, he wasn’t. He was that same Trajan.

 

“He … believed that the only way to save a crumbling Rome was to return to the rugged, traditional virtues that had once made her the master of the world.

 

The General Who Didn’t Want a Crown

 

Decius’s rise to power was a classic tragedy of the Third Century. A respected senator and a battle-hardened military commander, he was the trusted right hand of Philip the Arab. When the Danubian legions revolted in 249 AD, Philip sent Decius to restore order, believing his loyalty was beyond reproach. However, the soldiers, weary of Philip’s perceived weakness and “foreign” eastern influence, saw in Decius a true Roman of the old school. They proclaimed him emperor against his will. In a bitter twist of fate, Decius was forced to lead these very legions against his friend and benefactor at the Battle of Verona. Philip fell, and the Senate, perhaps sensing a return to order, welcomed Decius with open arms and the honorific of a new Trajan.

 

The Libellus: A Mandate for Ancient Piety

 

Decius viewed the internal decay of Rome as a spiritual crisis. He believed the Roman gods had turned their backs on the Empire because the citizens had turned their backs on the old rites. In 250 AD, he issued an unprecedented imperial edict: every citizen in the Empire was required to perform a public sacrifice to the gods and the genius of the Emperor”.

 

Damien Mackey’s comment: This is the very same stern edict about which we read in I Maccabees 1:41-53: 

 

Then the king wrote to his whole kingdom that all should be one people and that all should give up their particular customs. All the nations accepted the command of the king. Many even from Israel gladly adopted his religion; they sacrificed to idols and profaned the Sabbath. And the king sent letters by messengers to Jerusalem and the towns of Judah; he directed them to follow customs strange to the land, to forbid burnt offerings and sacrifices and drink offerings in the sanctuary, to profane Sabbaths and festivals, to defile the sanctuary and the holy ones, to build altars and sacred precincts and shrines for idols, to sacrifice pigs and other unclean animals, and to leave their sons uncircumcised. They were to make themselves abominable by everything unclean and profane so that they would forget the Law and change all the ordinances. He added, ‘And whoever does not obey the command of the king shall die’.

 

In such words he wrote to his whole kingdom. He appointed inspectors over all the people and commanded the towns of Judah to offer sacrifice, town by town. Many of the people, everyone who forsook the Law, joined them, and they did evil in the land; they drove Israel into hiding in every place of refuge they had.

 

“Upon completion, they were issued a libellus, a small papyrus certificate of compliance. For the growing Christian community, this was a death warrant.

 

Unlike previous local persecutions, this was the first systematic, empire-wide effort to enforce traditional paganism. High-profile martyrs like Pope Fabian fell during this time, while others fled or apostatized. From a numismatic perspective, the coins of this period are a visual litany of “The Great Restoration,” featuring the personifications of the Roman provinces and the gods of the Pantheon, all standing as a bulwark against “foreign” superstitions”.

 

 

 

 

 

 

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