Sack of Seleucia (165)
E261609
The Sack of Seleucia (165) was a devastating Roman assault and looting of the major Mesopotamian city of Seleucia on the Tigris during Lucius Verus’s eastern campaign, contributing to the city’s decline and the wider destabilization of the Parthian Empire.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sack of Seleucia (165) canonical | 1 |
| sack of Seleucia on the Tigris | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2376760 — 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.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sack of Seleucia (165) Context triple: [Roman–Parthian War of 161–166, notableBattle, Sack of Seleucia (165)]
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A.
Siege of Palmyra (272)
The Siege of Palmyra (272) was a Roman military campaign under Emperor Aurelian that recaptured the city of Palmyra and effectively ended the power of Queen Zenobia’s Palmyrene Empire.
-
B.
Siege of Samaria
The Siege of Samaria was the decisive Assyrian military campaign in 722 BCE that led to the fall of the capital of the northern Kingdom of Israel and the exile of much of its population.
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C.
Siege of Bethar
The Siege of Bethar was the climactic Roman assault in 135 CE that crushed the Bar Kokhba Revolt and marked the effective end of large-scale Jewish resistance to Roman rule in Judea.
-
D.
Roman–Palmyrene War
The Roman–Palmyrene War was a 3rd-century conflict in which the Roman Empire fought to suppress the breakaway Palmyrene Empire led by Queen Zenobia and restore imperial control over the Eastern provinces.
-
E.
Siege of Nicomedia
The Siege of Nicomedia was an early 14th-century Ottoman campaign that captured the important Byzantine city of Nicomedia, marking a key step in the Ottoman expansion into northwestern Anatolia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sack of Seleucia (165) Target entity description: The Sack of Seleucia (165) was a devastating Roman assault and looting of the major Mesopotamian city of Seleucia on the Tigris during Lucius Verus’s eastern campaign, contributing to the city’s decline and the wider destabilization of the Parthian Empire.
-
A.
Siege of Palmyra (272)
The Siege of Palmyra (272) was a Roman military campaign under Emperor Aurelian that recaptured the city of Palmyra and effectively ended the power of Queen Zenobia’s Palmyrene Empire.
-
B.
Siege of Samaria
The Siege of Samaria was the decisive Assyrian military campaign in 722 BCE that led to the fall of the capital of the northern Kingdom of Israel and the exile of much of its population.
-
C.
Siege of Bethar
The Siege of Bethar was the climactic Roman assault in 135 CE that crushed the Bar Kokhba Revolt and marked the effective end of large-scale Jewish resistance to Roman rule in Judea.
-
D.
Roman–Palmyrene War
The Roman–Palmyrene War was a 3rd-century conflict in which the Roman Empire fought to suppress the breakaway Palmyrene Empire led by Queen Zenobia and restore imperial control over the Eastern provinces.
-
E.
Siege of Nicomedia
The Siege of Nicomedia was an early 14th-century Ottoman campaign that captured the important Byzantine city of Nicomedia, marking a key step in the Ottoman expansion into northwestern Anatolia.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
military conflict
ⓘ
sack ⓘ |
| associatedWithRuler | Vologases IV of Parthia ⓘ |
| attacker | Roman Empire ⓘ |
| belligerent |
Parthian Empire
ⓘ
Roman Empire ⓘ |
| cause | Roman retaliation and expansion in the East ⓘ |
| chronologicalContext |
reign of Lucius Verus
ⓘ
reign of Marcus Aurelius ⓘ |
| civilizationInvolved |
Parthian Empire
ⓘ
surface form:
Parthian civilization
Roman civilization ⓘ |
| coEmperorOfAttacker | Marcus Aurelius ⓘ |
| commandedBy | Lucius Verus ⓘ |
| conflictInvolves |
Parthian garrison of Seleucia
ⓘ
Roman army in the East ⓘ |
| conflictType | Roman–Parthian War event ⓘ |
| consequence |
decline of Seleucia on the Tigris
ⓘ
destabilization of the Parthian Empire ⓘ |
| date | AD 165 ⓘ |
| defender | Parthian Empire ⓘ |
| era |
Parthian period
ⓘ
Roman Antiquity ⓘ
surface form:
Roman Imperial period
|
| followedBy |
Capture of Ctesiphon (165)
ⓘ
surface form:
Roman capture of Ctesiphon (165)
|
| historicalRegion | Mesopotamia ⓘ |
| historicalSignificance |
example of Roman punitive warfare in Mesopotamia
ⓘ
turning point in the fortunes of Seleucia ⓘ |
| impactOnCity |
economic decline
ⓘ
population loss ⓘ |
| impactOnRegion | weakening of Parthian control in Mesopotamia ⓘ |
| locatedInPresentDay | Iraq ⓘ |
| locatedOn |
Tigris
ⓘ
surface form:
Tigris River
|
| location |
Seleucia-on-the-Tigris
ⓘ
surface form:
Seleucia on the Tigris
|
| mentionedInSource | Cassius Dio’s Roman History ⓘ |
| notableFor |
role in the decline of Seleucia on the Tigris
ⓘ
scale of devastation ⓘ |
| partOf | Roman–Parthian War of 161–166 ⓘ |
| partOfCampaign | Lucius Verus’s eastern campaign ⓘ |
| precededBy | Roman advance into Mesopotamia (161–165) ⓘ |
| relatedEvent |
Roman–Parthian Wars
ⓘ
surface form:
Roman–Parthian War of 58–63
later Sasanian–Roman conflicts ⓘ |
| result |
Roman victory
ⓘ
destruction and looting of Seleucia ⓘ |
| target | major Mesopotamian city of Seleucia ⓘ |
| typeOfDestruction | urban sack ⓘ |
| year | 165 ⓘ |
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.
Instruction
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.
Input
Subject: Sack of Seleucia (165) Description of subject: The Sack of Seleucia (165) was a devastating Roman assault and looting of the major Mesopotamian city of Seleucia on the Tigris during Lucius Verus’s eastern campaign, contributing to the city’s decline and the wider destabilization of the Parthian Empire.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
sack of Seleucia on the Tigris