Siege of Amorium
E882874
The Siege of Amorium was a major 9th-century Abbasid victory over the Byzantine Empire in 838, resulting in the sack of one of Byzantium’s most important cities and marking a significant turning point in the Arab–Byzantine wars.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sack of Amorium | 2 |
| Siege of Amorium canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10759114 — 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: Siege of Amorium Context triple: [Battle of Anzen, followedBy, Siege of Amorium]
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A.
Siege of Amisus
The Siege of Amisus was a key Roman assault on the Pontic city of Amisus during the Third Mithridatic War, exemplifying Rome’s campaign to break King Mithridates VI’s power in Asia Minor.
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B.
Siege of Nicaea
The Siege of Nicaea was a pivotal 1097 military campaign in the First Crusade in which Crusader and Byzantine forces captured the Seljuk-held city of Nicaea, opening the way into Anatolia.
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C.
Siege of Dyrrhachium (1081)
The Siege of Dyrrhachium (1081) was a major military engagement in which Norman forces under Robert Guiscard besieged and captured the key Byzantine port city of Dyrrhachium on the Adriatic coast, marking a critical episode in the Norman–Byzantine wars.
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D.
Siege of Ctesiphon
The Siege of Ctesiphon was a pivotal early 7th-century battle in which Rashidun forces captured the Sasanian capital, hastening the collapse of the Persian Empire and consolidating Muslim control over Mesopotamia.
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E.
Siege of Amida
The Siege of Amida was a major 6th-century confrontation in which Sasanian Persian forces captured the fortified Byzantine city of Amida, highlighting the intense struggle for control in the eastern frontier during Justinian’s reign.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Siege of Amorium Target entity description: The Siege of Amorium was a major 9th-century Abbasid victory over the Byzantine Empire in 838, resulting in the sack of one of Byzantium’s most important cities and marking a significant turning point in the Arab–Byzantine wars.
-
A.
Siege of Amisus
The Siege of Amisus was a key Roman assault on the Pontic city of Amisus during the Third Mithridatic War, exemplifying Rome’s campaign to break King Mithridates VI’s power in Asia Minor.
-
B.
Siege of Nicaea
The Siege of Nicaea was a pivotal 1097 military campaign in the First Crusade in which Crusader and Byzantine forces captured the Seljuk-held city of Nicaea, opening the way into Anatolia.
-
C.
Siege of Dyrrhachium (1081)
The Siege of Dyrrhachium (1081) was a major military engagement in which Norman forces under Robert Guiscard besieged and captured the key Byzantine port city of Dyrrhachium on the Adriatic coast, marking a critical episode in the Norman–Byzantine wars.
-
D.
Siege of Ctesiphon
The Siege of Ctesiphon was a pivotal early 7th-century battle in which Rashidun forces captured the Sasanian capital, hastening the collapse of the Persian Empire and consolidating Muslim control over Mesopotamia.
-
E.
Siege of Amida
The Siege of Amida was a major 6th-century confrontation in which Sasanian Persian forces captured the fortified Byzantine city of Amida, highlighting the intense struggle for control in the eastern frontier during Justinian’s reign.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
siege ⓘ |
| aftermath |
capture of Byzantine officers later known as the 42 Martyrs of Amorium
ⓘ
massacre and enslavement of inhabitants ⓘ |
| associatedWith |
Byzantine iconoclasm period
NERFINISHED
ⓘ
Byzantine–Abbasid diplomatic relations NERFINISHED ⓘ |
| attacker | Abbasid army of al-Mu'tasim NERFINISHED ⓘ |
| belligerent |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| cause | Abbasid retaliatory campaign against Byzantium NERFINISHED ⓘ |
| chronologicalContext |
reign of Abbasid caliph al-Mu'tasim
ⓘ
reign of Byzantine emperor Theophilos ⓘ |
| combatantReligion |
Eastern Christianity
NERFINISHED
ⓘ
Sunni Islam NERFINISHED ⓘ |
| commandedBySide |
Abbasid Caliphate – al-Mu'tasim
NERFINISHED
ⓘ
Byzantine Empire – Emperor Theophilos NERFINISHED ⓘ |
| commander |
Theophilos
NERFINISHED
ⓘ
al-Mu'tasim NERFINISHED ⓘ |
| conflictIn | Arab–Byzantine wars NERFINISHED ⓘ |
| date | 838 ⓘ |
| defender | Byzantine garrison of Amorium NERFINISHED ⓘ |
| endDate | 838-08-12 ⓘ |
| era | 9th century ⓘ |
| hasParticipant |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| historicalRegion | Asia Minor NERFINISHED ⓘ |
| location |
Amorium
NERFINISHED
ⓘ
Anatolia NERFINISHED ⓘ |
| militaryTheater | Byzantine–Abbasid frontier in Anatolia NERFINISHED ⓘ |
| notableConsequence |
psychological blow to Byzantine prestige
ⓘ
strengthening of Abbasid military reputation ⓘ |
| opponent |
Abbasid Caliphate
NERFINISHED
ⓘ
Byzantine Empire NERFINISHED ⓘ |
| partOf | Arab–Byzantine wars NERFINISHED ⓘ |
| precededBy | Battle of Anzen NERFINISHED ⓘ |
| relatedWork | martyr acts of the 42 Martyrs of Amorium NERFINISHED ⓘ |
| result |
Abbasid victory
ⓘ
sack of Amorium NERFINISHED ⓘ |
| significance |
destruction of one of Byzantium’s most important cities
ⓘ
major Abbasid victory over Byzantines ⓘ turning point in Arab–Byzantine wars ⓘ |
| startDate | 838-08-01 ⓘ |
| strategicImportance |
Amorium was a key city in central Anatolia
NERFINISHED
ⓘ
Amorium was a major Byzantine military and administrative center NERFINISHED ⓘ |
| target | city of Amorium NERFINISHED ⓘ |
| typeOfEngagement | siege warfare ⓘ |
| yearInChristianEra | 838 ⓘ |
| yearInIslamicCalendar | 223 AH ⓘ |
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: Siege of Amorium Description of subject: The Siege of Amorium was a major 9th-century Abbasid victory over the Byzantine Empire in 838, resulting in the sack of one of Byzantium’s most important cities and marking a significant turning point in the Arab–Byzantine wars.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.