Lordship of Glamorgan
E618179
The Lordship of Glamorgan was a powerful medieval Welsh marcher lordship centered on Cardiff, playing a key role in Norman control and administration of south Wales.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lordship of Glamorgan canonical | 2 |
| Glamorgan lordship | 1 |
| Norman lordship of Glamorgan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6767798 — 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: Lordship of Glamorgan Context triple: [Marcher lordships, includesNotableExample, Lordship of Glamorgan]
-
A.
Council of the Marches of Wales
The Council of the Marches of Wales was a regional administrative and judicial body of late medieval and early modern England, established to govern and maintain order in Wales and the bordering English counties.
-
B.
Kingdom of Gwent
The Kingdom of Gwent was an early medieval Welsh kingdom located in southeast Wales, centered around the lower River Usk and bordering the Severn Estuary.
-
C.
Lordship of Mann
The Lordship of Mann was the feudal title and territorial lordship that historically governed the Isle of Man before its rights and obligations were absorbed by the British Crown.
-
D.
Kingdom of Dyfed
The Kingdom of Dyfed was an early medieval Welsh kingdom located in southwest Wales, centered around modern Pembrokeshire and known for its role in the formation of later Welsh principalities.
-
E.
Duchy of Albany
The Duchy of Albany was a Scottish peerage title historically granted to junior members of the royal family, often associated with governance of the region around Stirling and the central Highlands.
- 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: Lordship of Glamorgan Target entity description: The Lordship of Glamorgan was a powerful medieval Welsh marcher lordship centered on Cardiff, playing a key role in Norman control and administration of south Wales.
-
A.
Council of the Marches of Wales
The Council of the Marches of Wales was a regional administrative and judicial body of late medieval and early modern England, established to govern and maintain order in Wales and the bordering English counties.
-
B.
Kingdom of Gwent
The Kingdom of Gwent was an early medieval Welsh kingdom located in southeast Wales, centered around the lower River Usk and bordering the Severn Estuary.
-
C.
Lordship of Mann
The Lordship of Mann was the feudal title and territorial lordship that historically governed the Isle of Man before its rights and obligations were absorbed by the British Crown.
-
D.
Kingdom of Dyfed
The Kingdom of Dyfed was an early medieval Welsh kingdom located in southwest Wales, centered around modern Pembrokeshire and known for its role in the formation of later Welsh principalities.
-
E.
Duchy of Albany
The Duchy of Albany was a Scottish peerage title historically granted to junior members of the royal family, often associated with governance of the region around Stirling and the central Highlands.
- F. None of above. chosen
Statements (60)
| Predicate | Object |
|---|---|
| instanceOf |
feudal lordship
ⓘ
marcher lordship ⓘ medieval territorial jurisdiction ⓘ |
| appliesToJurisdiction | Glamorgan NERFINISHED ⓘ |
| centeredOn | Cardiff NERFINISHED ⓘ |
| contains |
Bridgend area
ⓘ
Caerphilly NERFINISHED ⓘ Cardiff NERFINISHED ⓘ Neath NERFINISHED ⓘ Vale of Glamorgan NERFINISHED ⓘ |
| country | Kingdom of England ⓘ |
| dissolvedBy | Laws in Wales Acts 1535–1542 NERFINISHED ⓘ |
| endTime | 16th century ⓘ |
| establishedBy |
Norman conquerors
NERFINISHED
ⓘ
Robert FitzHamon NERFINISHED ⓘ |
| follows | pre-Norman Welsh kingdoms in Glamorgan ⓘ |
| foundedBy | Robert FitzHamon NERFINISHED ⓘ |
| governedBy | marcher lord ⓘ |
| hasAdministrativeCenter | Cardiff Castle NERFINISHED ⓘ |
| hasBorderWith |
Lordship of Brecon
NERFINISHED
ⓘ
Lordship of Gower NERFINISHED ⓘ native Welsh territories ⓘ |
| hasCapital | Cardiff NERFINISHED ⓘ |
| hasCastle |
Caerphilly Castle
NERFINISHED
ⓘ
Cardiff Castle NERFINISHED ⓘ Coity Castle NERFINISHED ⓘ Neath Castle NERFINISHED ⓘ Ogmore Castle NERFINISHED ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
rents and feudal dues ⓘ trade through Cardiff ⓘ |
| hasFeudalRank | one of the most powerful marcher lordships in Wales ⓘ |
| hasLanguage |
Middle English
ⓘ
Welsh ⓘ |
| hasLegalStatus | marcher lordship with special privileges ⓘ |
| hasPrivilege |
right to build castles without royal licence
ⓘ
right to establish boroughs ⓘ right to hold courts ⓘ right to raise revenues locally ⓘ right to wage private war ⓘ |
| hasReligion | Roman Catholicism ⓘ |
| inception |
c. 1091
ⓘ
late 11th century ⓘ |
| locatedIn |
Wales
ⓘ
south Wales NERFINISHED ⓘ |
| partOf | Welsh Marches NERFINISHED ⓘ |
| playsRole |
Norman control of south Wales
ⓘ
administration of south Wales ⓘ |
| replacedBy | county of Glamorgan NERFINISHED ⓘ |
| ruledBy |
Beauchamp family
NERFINISHED
ⓘ
Despenser family NERFINISHED ⓘ Dukes of Beaufort NERFINISHED ⓘ Earls of Gloucester NERFINISHED ⓘ Earls of Warwick NERFINISHED ⓘ House of Herbert NERFINISHED ⓘ Marquesses of Worcester NERFINISHED ⓘ Neville family NERFINISHED ⓘ de Clare family NERFINISHED ⓘ |
| significantEvent |
Norman conquest of Glamorgan
NERFINISHED
ⓘ
Welsh uprisings against Norman rule ⓘ |
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: Lordship of Glamorgan Description of subject: The Lordship of Glamorgan was a powerful medieval Welsh marcher lordship centered on Cardiff, playing a key role in Norman control and administration of south Wales.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Norman lordship of Glamorgan
this entity surface form:
Glamorgan lordship