Diocletianic Persecution
E18073
The Diocletianic Persecution was the Roman Empire’s last and most severe campaign of repression against Christians, marked by widespread martyrdom, destruction of churches, and attempts to eradicate Christian worship in the early 4th century.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T150534 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: Diocletianic Persecution Context triple: [St George, diedIn, Diocletianic Persecution]
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A.
Crisis of the Third Century
The Crisis of the Third Century was a period of severe political instability, military upheaval, economic collapse, and external invasion that nearly caused the disintegration of the Roman Empire between roughly 235 and 284 CE.
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B.
Edict of Milan
The Edict of Milan was a 313 CE proclamation by the Roman emperors Constantine and Licinius that granted religious tolerance throughout the empire and effectively legalized Christianity.
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C.
Diocletian's Tetrarchy
Diocletian's Tetrarchy was a late 3rd-century system of rule that divided imperial authority among four co-emperors to stabilize and more effectively govern the Roman Empire.
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D.
Herodian period
The Herodian period was the era of King Herod the Great’s rule over Judea, marked by extensive building projects, political maneuvering under Roman oversight, and significant transformation of Jerusalem’s urban and religious landscape.
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E.
Jewish–Roman wars
The Jewish–Roman wars were a series of major rebellions by the Jews of Judea against Roman rule between the 1st and 2nd centuries CE, culminating in widespread destruction, mass casualties, and the dispersion of much of the Jewish population.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Diocletianic Persecution Target entity description: The Diocletianic Persecution was the Roman Empire’s last and most severe campaign of repression against Christians, marked by widespread martyrdom, destruction of churches, and attempts to eradicate Christian worship in the early 4th century.
-
A.
Crisis of the Third Century
The Crisis of the Third Century was a period of severe political instability, military upheaval, economic collapse, and external invasion that nearly caused the disintegration of the Roman Empire between roughly 235 and 284 CE.
-
B.
Edict of Milan
The Edict of Milan was a 313 CE proclamation by the Roman emperors Constantine and Licinius that granted religious tolerance throughout the empire and effectively legalized Christianity.
-
C.
Diocletian's Tetrarchy
Diocletian's Tetrarchy was a late 3rd-century system of rule that divided imperial authority among four co-emperors to stabilize and more effectively govern the Roman Empire.
-
D.
Herodian period
The Herodian period was the era of King Herod the Great’s rule over Judea, marked by extensive building projects, political maneuvering under Roman oversight, and significant transformation of Jerusalem’s urban and religious landscape.
-
E.
Jewish–Roman wars
The Jewish–Roman wars were a series of major rebellions by the Jews of Judea against Roman rule between the 1st and 2nd centuries CE, culminating in widespread destruction, mass casualties, and the dispersion of much of the Jewish population.
- F. None of above. chosen
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
Roman imperial persecution
ⓘ
anti-Christian policy ⓘ religious persecution ⓘ |
| alsoKnownAs |
Diocletianic Persecution
ⓘ
surface form:
Great Persecution
Diocletianic Persecution ⓘ
surface form:
Great Persecution of Christians
|
| appliesTo |
Christianity
ⓘ
surface form:
Christians
|
| carriedOutBy |
Roman authorities
ⓘ
Roman emperors ⓘ |
| characterizedBy |
burning of Christian scriptures
ⓘ
confiscation of Christian property ⓘ destruction of churches ⓘ forced sacrifices to Roman gods ⓘ imprisonment of clergy ⓘ martyrdom of Christians ⓘ |
| chronologicalPosition | last major Roman persecution of Christians ⓘ |
| coInitiatedBy |
Constantius Chlorus
ⓘ
Galerius ⓘ Maximian ⓘ |
| describedIn |
Ecclesiastical History
ⓘ
surface form:
Eusebius of Caesarea’s Ecclesiastical History
Lactantius ⓘ
surface form:
Lactantius’ On the Deaths of the Persecutors
|
| endDate |
c. 311
ⓘ
c. 313 ⓘ |
| endedBy |
Edict of Milan
ⓘ
Edict of Toleration by Galerius ⓘ |
| endedByRuler |
Constantinus Magnus
ⓘ
surface form:
Constantine the Great
Galerius ⓘ Licinius ⓘ |
| firstEdictContent | ordered destruction of churches and scriptures ⓘ |
| firstEdictDate | 24 February 303 ⓘ |
| fourthEdictContent | required all inhabitants to sacrifice ⓘ |
| geographicExtent |
Byzantine Empire
ⓘ
surface form:
Eastern Roman Empire
Western Roman Empire ⓘ |
| historicalContext |
Late Antiquity
ⓘ
surface form:
late Roman Empire
|
| historicalPeriod |
Diocletian's Tetrarchy
ⓘ
surface form:
Tetrarchy
|
| impact |
development of hagiographic literature
ⓘ
growth of martyr cults ⓘ strengthening of Christian identity ⓘ |
| initiatedBy | Diocletian ⓘ |
| legalBasis | Diocletianic edicts against Christians ⓘ |
| lessSevereIn |
Great Britain
ⓘ
surface form:
Britain
Gaul ⓘ Iberian Peninsula ⓘ
surface form:
Hispania
territories of Constantius Chlorus ⓘ |
| moreSevereIn |
Bithynia
ⓘ
Eastern provinces ⓘ Egypt ⓘ Palestine ⓘ |
| notableMartyr |
Forty Martyrs of Sebaste
ⓘ
Saint Agnes of Rome ⓘ Saint Catherine of Alexandria ⓘ Saint George of Lydda ⓘ
surface form:
Saint George
Saint Lucy ⓘ Saint Sebastian ⓘ |
| numberOfEdicts | 4 ⓘ |
| partOf |
Christianization of the Roman Empire
ⓘ
surface form:
Roman–Christian relations
|
| place | Roman Empire ⓘ |
| precededBy |
Decian persecution
ⓘ
Valerianic persecution ⓘ |
| religionTargeted | Christianity ⓘ |
| secondEdictContent | ordered imprisonment of Christian clergy ⓘ |
| startDate | 303 ⓘ |
| thirdEdictContent | offered amnesty to clergy who sacrificed ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: Diocletianic Persecution Description of subject: The Diocletianic Persecution was the Roman Empire’s last and most severe campaign of repression against Christians, marked by widespread martyrdom, destruction of churches, and attempts to eradicate Christian worship in the early 4th century.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.