Treaty of Medina del Campo (1489)
E601911
The Treaty of Medina del Campo (1489) was an agreement between England and Spain that cemented a political and dynastic alliance, including the planned marriage of Arthur, Prince of Wales, to Catherine of Aragon, and coordinated policies against France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Treaty of Medina del Campo (1489) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6508487 — 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: Treaty of Medina del Campo (1489) Context triple: [Treaties of England, hasPart, Treaty of Medina del Campo (1489)]
-
A.
Treaty of Alcañiz
The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
-
B.
Treaty of Madrid (1526)
The Treaty of Madrid (1526) was a peace agreement imposed by Emperor Charles V on the captive French king Francis I after his defeat at Pavia, forcing major territorial concessions in Italy and Burgundy that France later refused to honor.
-
C.
Treaty of Granada (1500)
The Treaty of Granada (1500) was an agreement between France and Spain that partitioned the Kingdom of Naples, leading to the downfall of Frederick of Naples and reshaping power dynamics in southern Italy.
-
D.
Treaty of Alcaraz
The Treaty of Alcaraz was a 1243 agreement by which the Muslim-ruled Kingdom of Murcia accepted vassalage to the Crown of Castile, marking a key step in the Christian Reconquista of southeastern Iberia.
-
E.
Treaty of Barcelona (1529)
The Treaty of Barcelona (1529) was an agreement between Holy Roman Emperor Charles V and Pope Clement VII that reconciled them after earlier conflicts and helped pave the way for Charles’s dominance in Italy.
- 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: Treaty of Medina del Campo (1489) Target entity description: The Treaty of Medina del Campo (1489) was an agreement between England and Spain that cemented a political and dynastic alliance, including the planned marriage of Arthur, Prince of Wales, to Catherine of Aragon, and coordinated policies against France.
-
A.
Treaty of Alcañiz
The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
-
B.
Treaty of Madrid (1526)
The Treaty of Madrid (1526) was a peace agreement imposed by Emperor Charles V on the captive French king Francis I after his defeat at Pavia, forcing major territorial concessions in Italy and Burgundy that France later refused to honor.
-
C.
Treaty of Granada (1500)
The Treaty of Granada (1500) was an agreement between France and Spain that partitioned the Kingdom of Naples, leading to the downfall of Frederick of Naples and reshaping power dynamics in southern Italy.
-
D.
Treaty of Alcaraz
The Treaty of Alcaraz was a 1243 agreement by which the Muslim-ruled Kingdom of Murcia accepted vassalage to the Crown of Castile, marking a key step in the Christian Reconquista of southeastern Iberia.
-
E.
Treaty of Barcelona (1529)
The Treaty of Barcelona (1529) was an agreement between Holy Roman Emperor Charles V and Pope Clement VII that reconciled them after earlier conflicts and helped pave the way for Charles’s dominance in Italy.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
bilateral treaty
ⓘ
diplomatic agreement ⓘ |
| alsoKnownAs | Treaty of Medina del Campo NERFINISHED ⓘ |
| arrangedMarriageOf |
Arthur, Prince of Wales
NERFINISHED
ⓘ
Catherine of Aragon NERFINISHED ⓘ |
| betweenCountry |
Crown of Aragon
NERFINISHED
ⓘ
Crown of Castile NERFINISHED ⓘ Kingdom of England NERFINISHED ⓘ |
| betweenMonarch |
Ferdinand II of Aragon
NERFINISHED
ⓘ
Henry VII of England NERFINISHED ⓘ Isabella I of Castile NERFINISHED ⓘ |
| category |
1480s treaties
ⓘ
Treaties of Spain NERFINISHED ⓘ Treaties of the Kingdom of England ⓘ |
| concernsPerson |
Arthur, Prince of Wales
NERFINISHED
ⓘ
Catherine of Aragon NERFINISHED ⓘ Ferdinand II of Aragon NERFINISHED ⓘ Henry VII of England NERFINISHED ⓘ Isabella I of Castile NERFINISHED ⓘ |
| followedByEvent |
Catherine of Aragon’s journey to England in 1501
ⓘ
marriage by proxy of Arthur, Prince of Wales, and Catherine of Aragon ⓘ |
| foreignPolicyFocus | opposition to France ⓘ |
| hasSignatory |
envoys of Henry VII of England
ⓘ
envoys of the Catholic Monarchs of Spain ⓘ |
| historicalPeriod | late 15th century ⓘ |
| impact |
enhanced international legitimacy of Henry VII
ⓘ
integration of England into anti-French diplomatic networks ⓘ |
| includesProvision |
commercial arrangements between England and Spain
ⓘ
coordination of military policy against France ⓘ marriage of Arthur, Prince of Wales, to Catherine of Aragon ⓘ mutual defense against France ⓘ trade concessions for English merchants in Spain ⓘ trade concessions for Spanish merchants in England ⓘ |
| language | Latin ⓘ |
| purpose |
dynastic alliance between the Tudor and Trastámara dynasties
ⓘ
political alliance between England and Spain ⓘ |
| relatedConflict |
Anglo-French rivalry
ⓘ
Italian Wars NERFINISHED ⓘ |
| relatedToDynasty |
House of Trastámara
NERFINISHED
ⓘ
House of Tudor NERFINISHED ⓘ |
| relatedToEvent | marriage of Arthur, Prince of Wales, and Catherine of Aragon in 1501 ⓘ |
| signedAt | Medina del Campo NERFINISHED ⓘ |
| signedIn | Crown of Castile NERFINISHED ⓘ |
| signedInYear | 1489 ⓘ |
| signedOn | 27 March 1489 ⓘ |
| strengthenedAllianceBetween |
England
NERFINISHED
ⓘ
Spain NERFINISHED ⓘ |
| subjectOf |
studies of Anglo-Spanish relations
ⓘ
studies of early Tudor foreign policy ⓘ |
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: Treaty of Medina del Campo (1489) Description of subject: The Treaty of Medina del Campo (1489) was an agreement between England and Spain that cemented a political and dynastic alliance, including the planned marriage of Arthur, Prince of Wales, to Catherine of Aragon, and coordinated policies against France.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.