Battle near Lechaeum
E1037129
The Battle near Lechaeum was a notable engagement of the Corinthian War in 390 BC, in which Athenian peltasts under Iphicrates decisively defeated a Spartan mora near the port of Lechaeum in Corinth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle near Lechaeum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13385869 — 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: Battle near Lechaeum Context triple: [Spartan mora near Lechaeum, engagement, Battle near Lechaeum]
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A.
Battle of Hyelion and Leimocheir
The Battle of Hyelion and Leimocheir was a 12th-century engagement in which the Byzantine Empire decisively defeated the Seljuk Turks in western Anatolia, helping to temporarily stabilize the empire’s eastern frontier.
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B.
Battle of Tzirallum
The Battle of Tzirallum was a pivotal 313 AD clash in the Roman civil wars in which Licinius decisively defeated Maximinus Daia, helping secure his control over the Eastern Roman Empire.
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C.
Battle of Rhandeia
The Battle of Rhandeia was a decisive 62 AD clash in Armenia where Parthian-backed forces under Tiridates I defeated the Romans, reshaping the balance of power between the Roman and Parthian Empires in the region.
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D.
Battle of Tegyra
The Battle of Tegyra was a 375 BC clash in which the elite Theban Sacred Band won a landmark victory over a larger Spartan force, foreshadowing the decline of Spartan military dominance in Greece.
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E.
Battle of Thannuris
The Battle of Thannuris was a 6th-century clash between the Eastern Roman (Byzantine) Empire and the Sasanian Persian Empire in northern Mesopotamia, notable for a major Byzantine defeat during Justinian I’s reign.
- 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: Battle near Lechaeum Target entity description: The Battle near Lechaeum was a notable engagement of the Corinthian War in 390 BC, in which Athenian peltasts under Iphicrates decisively defeated a Spartan mora near the port of Lechaeum in Corinth.
-
A.
Battle of Hyelion and Leimocheir
The Battle of Hyelion and Leimocheir was a 12th-century engagement in which the Byzantine Empire decisively defeated the Seljuk Turks in western Anatolia, helping to temporarily stabilize the empire’s eastern frontier.
-
B.
Battle of Tzirallum
The Battle of Tzirallum was a pivotal 313 AD clash in the Roman civil wars in which Licinius decisively defeated Maximinus Daia, helping secure his control over the Eastern Roman Empire.
-
C.
Battle of Rhandeia
The Battle of Rhandeia was a decisive 62 AD clash in Armenia where Parthian-backed forces under Tiridates I defeated the Romans, reshaping the balance of power between the Roman and Parthian Empires in the region.
-
D.
Battle of Tegyra
The Battle of Tegyra was a 375 BC clash in which the elite Theban Sacred Band won a landmark victory over a larger Spartan force, foreshadowing the decline of Spartan military dominance in Greece.
-
E.
Battle of Thannuris
The Battle of Thannuris was a 6th-century clash between the Eastern Roman (Byzantine) Empire and the Sasanian Persian Empire in northern Mesopotamia, notable for a major Byzantine defeat during Justinian I’s reign.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military engagement ⓘ |
| associatedPolity |
City‑state of Athens
NERFINISHED
ⓘ
City‑state of Sparta NERFINISHED ⓘ |
| belligerentAlliance | Athenian‑led coalition against Sparta ⓘ |
| belligerentSide |
Athenian side
ⓘ
Spartan side ⓘ |
| combatant |
Athens
NERFINISHED
ⓘ
Sparta NERFINISHED ⓘ |
| commander |
Iphicrates
NERFINISHED
ⓘ
Spartan mora commander (name unknown) ⓘ |
| conflict | Corinthian War NERFINISHED ⓘ |
| consequence |
enhanced reputation of peltasts in Greek warfare
ⓘ
showed effectiveness of mobile missile troops against traditional phalanx ⓘ |
| date | 390 BC ⓘ |
| documentedBy | Xenophon NERFINISHED ⓘ |
| era | 4th century BC ⓘ |
| forceType |
Athenian light infantry
ⓘ
Spartan heavy infantry ⓘ |
| geographicalContext | Isthmus of Corinth NERFINISHED ⓘ |
| historicalPeriod | Classical Greece NERFINISHED ⓘ |
| locatedNear | port of Lechaeum ⓘ |
| militaryInnovation | systematic use of peltasts in offensive operations ⓘ |
| militaryUnitInvolved |
Athenian peltasts
ⓘ
Spartan mora NERFINISHED ⓘ |
| opponentType | Spartan hoplites ⓘ |
| outcome |
demonstrated vulnerability of hoplites to peltasts
ⓘ
heavy Spartan casualties ⓘ |
| partOf | Greek–Greek conflicts NERFINISHED ⓘ |
| place |
Corinth
NERFINISHED
ⓘ
Corinthia NERFINISHED ⓘ Peloponnese NERFINISHED ⓘ near Lechaeum ⓘ |
| primarySource | Xenophon’s Hellenica NERFINISHED ⓘ |
| relatedTo |
Athenian military reforms
ⓘ
Iphicrates NERFINISHED ⓘ Spartan land warfare ⓘ |
| result |
Athenian victory
ⓘ
decisive defeat of a Spartan mora ⓘ |
| significance |
boosted Athenian prestige during the Corinthian War
ⓘ
important example of light infantry defeating hoplites ⓘ |
| tacticsUsed |
avoidance of close‑quarters hoplite combat
ⓘ
missile harassment of hoplites ⓘ peltast hit‑and‑run tactics ⓘ |
| warTheater | land operations around Corinth ⓘ |
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: Battle near Lechaeum Description of subject: The Battle near Lechaeum was a notable engagement of the Corinthian War in 390 BC, in which Athenian peltasts under Iphicrates decisively defeated a Spartan mora near the port of Lechaeum in Corinth.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.