Battle of Mortimer's Cross
E740360
The Battle of Mortimer's Cross was a 1461 engagement in the Wars of the Roses in which the future Edward IV secured a crucial Yorkist victory over Lancastrian forces in Herefordshire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Mortimer's Cross canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8185406 — 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 of Mortimer's Cross Context triple: [Jasper Tudor, participatedIn, Battle of Mortimer's Cross]
-
A.
Battle of Evesham
The Battle of Evesham was a decisive 1265 clash in the Second Barons' War in which royal forces under Prince Edward crushed Simon de Montfort's rebel army, restoring King Henry III's authority in England.
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B.
Battle of Barnet
The Battle of Barnet was a decisive 1471 engagement of the Wars of the Roses in which the Yorkist forces under Edward IV defeated and killed the powerful kingmaker Richard Neville, Earl of Warwick, helping to secure Yorkist control of the English throne.
-
C.
Battle of Stoke Field
The Battle of Stoke Field was a decisive 1487 engagement in England that effectively ended the Wars of the Roses by crushing the last major Yorkist uprising against Henry VII.
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D.
Battle of Wakefield
The Battle of Wakefield was a major engagement of the Wars of the Roses in 1460, in which the Lancastrian forces decisively defeated and killed Richard, Duke of York, shifting the balance of power in favor of the Lancastrian cause.
-
E.
Battle of Shrewsbury
The Battle of Shrewsbury was a pivotal 1403 conflict in the English Midlands between King Henry IV and rebel forces led by Henry "Hotspur" Percy, marking a key moment in the struggle for control of the English crown.
- 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 of Mortimer's Cross Target entity description: The Battle of Mortimer's Cross was a 1461 engagement in the Wars of the Roses in which the future Edward IV secured a crucial Yorkist victory over Lancastrian forces in Herefordshire.
-
A.
Battle of Evesham
The Battle of Evesham was a decisive 1265 clash in the Second Barons' War in which royal forces under Prince Edward crushed Simon de Montfort's rebel army, restoring King Henry III's authority in England.
-
B.
Battle of Barnet
The Battle of Barnet was a decisive 1471 engagement of the Wars of the Roses in which the Yorkist forces under Edward IV defeated and killed the powerful kingmaker Richard Neville, Earl of Warwick, helping to secure Yorkist control of the English throne.
-
C.
Battle of Stoke Field
The Battle of Stoke Field was a decisive 1487 engagement in England that effectively ended the Wars of the Roses by crushing the last major Yorkist uprising against Henry VII.
-
D.
Battle of Wakefield
The Battle of Wakefield was a major engagement of the Wars of the Roses in 1460, in which the Lancastrian forces decisively defeated and killed Richard, Duke of York, shifting the balance of power in favor of the Lancastrian cause.
-
E.
Battle of Shrewsbury
The Battle of Shrewsbury was a pivotal 1403 conflict in the English Midlands between King Henry IV and rebel forces led by Henry "Hotspur" Percy, marking a key moment in the struggle for control of the English crown.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
engagement in the Wars of the Roses ⓘ |
| aftermath | capture and execution of Owen Tudor ⓘ |
| associatedDynasty |
House of Lancaster
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| associatedHouse |
House of Lancaster
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| associatedWith | Edward IV's rise to the throne ⓘ |
| belligerent |
House of Lancaster
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| casualties | heavy Lancastrian losses ⓘ |
| century | 15th century ⓘ |
| combatant |
Lancastrians
NERFINISHED
ⓘ
Yorkists NERFINISHED ⓘ |
| commander |
Edward, Earl of March
NERFINISHED
ⓘ
James Butler, Earl of Wiltshire NERFINISHED ⓘ Jasper Tudor, Earl of Pembroke NERFINISHED ⓘ Owen Tudor NERFINISHED ⓘ |
| commemoratedBy | local monuments near Mortimer's Cross ⓘ |
| conflict | Wars of the Roses NERFINISHED ⓘ |
| country | Kingdom of England ⓘ |
| county | Herefordshire NERFINISHED ⓘ |
| date | 2 February 1461 ⓘ |
| era | Late Middle Ages ⓘ |
| executedAfterBattle | Owen Tudor NERFINISHED ⓘ |
| followedBy |
Battle of Towton
NERFINISHED
ⓘ
Second Battle of St Albans NERFINISHED ⓘ |
| futureTitleOfCommander | Edward IV of England NERFINISHED ⓘ |
| geographicalContext | near the River Lugg ⓘ |
| historicalPeriod | Wars of the Roses period NERFINISHED ⓘ |
| location | near Mortimer's Cross, Herefordshire, England ⓘ |
| monarchDuringConflict | Henry VI of England NERFINISHED ⓘ |
| notableEvent | appearance of a parhelion (three suns) interpreted as a good omen by Edward ⓘ |
| notableFeature | use of parhelion omen in Yorkist propaganda ⓘ |
| partOf | English civil wars ⓘ |
| precededBy | Battle of Wakefield NERFINISHED ⓘ |
| primaryLancastrianLeader |
Jasper Tudor, Earl of Pembroke
NERFINISHED
ⓘ
Owen Tudor NERFINISHED ⓘ |
| primaryYorkistLeader | Edward, Earl of March NERFINISHED ⓘ |
| region | Welsh Marches NERFINISHED ⓘ |
| result | Yorkist victory ⓘ |
| significanceInWar | helped pave the way for Edward's coronation as king ⓘ |
| strategicSignificance |
enabled Edward, Earl of March, to move east to join forces with the Earl of Warwick
NERFINISHED
ⓘ
secured the Yorkist position in Wales and the Welsh Marches ⓘ |
| tacticalOutcome | Yorkists routed Lancastrian army ⓘ |
| typeOfWarfare | medieval pitched battle ⓘ |
| weatherConditions | fought in winter ⓘ |
| year | 1461 ⓘ |
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 of Mortimer's Cross Description of subject: The Battle of Mortimer's Cross was a 1461 engagement in the Wars of the Roses in which the future Edward IV secured a crucial Yorkist victory over Lancastrian forces in Herefordshire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.