House of Castile

E791122

medieval dynasty royal house

The House of Castile was a medieval royal dynasty that ruled the Kingdom of Castile and played a central role in the formation of the Kingdom of Spain.

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All labels observed (3)

Label	Occurrences
Castilian royal family	2
House of Castile canonical	2
Castilian monarchy	1

How this entity was disambiguated

This entity first appeared as the object of triple T9161963 — 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: House of Castile
Context triple: [Blanche of France, Infanta of Castile, spouseDynasty, House of Castile]

A. Crown of Castile
The Crown of Castile was a powerful late medieval and early modern Iberian kingdom whose maritime expansion and sponsorship of voyages, including those of Christopher Columbus, made it a central driver of Spanish overseas exploration and empire-building.
B. Castile
Castile was a powerful medieval kingdom in central and northern Spain that became a core region of the emerging Spanish state and a major center of political, cultural, and religious influence in Iberia.
C. Count of Castile
The Count of Castile was a medieval noble title designating the ruler of the County of Castile before it evolved into the Kingdom of Castile.
D. Cortes of Castile
The Cortes of Castile was the representative assembly of the Crown of Castile, bringing together nobles, clergy, and urban deputies to advise the monarch and approve taxation and legislation in medieval and early modern Spain.
E. Crown of Aragon
The Crown of Aragon was a powerful medieval and early modern maritime confederation in the western Mediterranean, centered on northeastern Iberia, that played a major role in Mediterranean trade, politics, and early overseas expansion.
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: House of Castile
Target entity description: The House of Castile was a medieval royal dynasty that ruled the Kingdom of Castile and played a central role in the formation of the Kingdom of Spain.

A. Crown of Castile
The Crown of Castile was a powerful late medieval and early modern Iberian kingdom whose maritime expansion and sponsorship of voyages, including those of Christopher Columbus, made it a central driver of Spanish overseas exploration and empire-building.
B. Castile
Castile was a powerful medieval kingdom in central and northern Spain that became a core region of the emerging Spanish state and a major center of political, cultural, and religious influence in Iberia.
C. Count of Castile
The Count of Castile was a medieval noble title designating the ruler of the County of Castile before it evolved into the Kingdom of Castile.
D. Cortes of Castile
The Cortes of Castile was the representative assembly of the Crown of Castile, bringing together nobles, clergy, and urban deputies to advise the monarch and approve taxation and legislation in medieval and early modern Spain.
E. Crown of Aragon
The Crown of Aragon was a powerful medieval and early modern maritime confederation in the western Mediterranean, centered on northeastern Iberia, that played a major role in Mediterranean trade, politics, and early overseas expansion.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	medieval dynasty ⓘ royal house ⓘ
capital	Burgos NERFINISHED ⓘ Seville NERFINISHED ⓘ Toledo NERFINISHED ⓘ Valladolid NERFINISHED ⓘ
continent	Europe ⓘ
country	Kingdom of Castile NERFINISHED ⓘ
dynasticUnionWith	Crown of Aragon NERFINISHED ⓘ
governmentForm	hereditary monarchy ⓘ
influenced	development of the Castilian language ⓘ political unification of Spain ⓘ
involvedIn	Castilian Civil War NERFINISHED ⓘ Reconquista NERFINISHED ⓘ War of the Castilian Succession NERFINISHED ⓘ conquest of Córdoba ⓘ conquest of Seville NERFINISHED ⓘ conquest of Toledo ⓘ
languageOfCourt	Castilian ⓘ
notableMember	Alfonso X the Wise NERFINISHED ⓘ Ferdinand III the Saint NERFINISHED ⓘ Isabella the Catholic NERFINISHED ⓘ
notableMonarch	Alfonso X of Castile NERFINISHED ⓘ Alfonso XI of Castile NERFINISHED ⓘ Ferdinand III of Castile NERFINISHED ⓘ Ferdinand IV of Castile NERFINISHED ⓘ Henry II of Castile NERFINISHED ⓘ Henry III of Castile NERFINISHED ⓘ Henry IV of Castile NERFINISHED ⓘ Isabella I of Castile NERFINISHED ⓘ John I of Castile NERFINISHED ⓘ John II of Castile NERFINISHED ⓘ Peter of Castile NERFINISHED ⓘ Sancho IV of Castile NERFINISHED ⓘ
partOf	Spanish monarchy NERFINISHED ⓘ
playedRoleIn	formation of the Kingdom of Spain ⓘ
precededBy	House of Jiménez NERFINISHED ⓘ
region	Iberian Peninsula ⓘ
religion	Roman Catholicism ⓘ
resultedIn	emergence of a unified Spanish monarchy ⓘ personal union of Castile and Aragon ⓘ
succeededBy	House of Habsburg NERFINISHED ⓘ House of Trastámara NERFINISHED ⓘ
throughMarriageTo	Ferdinand II of Aragon NERFINISHED ⓘ
throughMonarch	Isabella I of Castile NERFINISHED ⓘ
timePeriod	Middle Ages ⓘ late medieval period ⓘ
titleHeld	King of Castile NERFINISHED ⓘ Queen of Castile NERFINISHED ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Blanche of France, Infanta of Castile → spouseDynasty → House of Castile ⓘ

Joan of Ponthieu → connectedTo → House of Castile ⓘ

this entity surface form: Castilian royal family

Trastámara region → associatedDynasty → House of Castile ⓘ

this entity surface form: Castilian monarchy

Count of Castile → associatedWithDynasty → House of Castile ⓘ

Catherine of Castile, Princess of Asturias → partOf → House of Castile ⓘ