Duchy of Mark

E93153

The Duchy of Mark was a medieval and early modern territorial principality within the Holy Roman Empire, located in what is now North Rhine-Westphalia, Germany.

AI illustration

How this image was made

AI-generated illustration of Duchy of Mark

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the Duchy of Mark (The Duchy of Mark was a medieval and early modern territorial principality within the Holy Roman Empire, located in what is now North Rhine-Westphalia, Germany.)

All labels observed (1)

Label Occurrences
Duchy of Mark canonical 2

How this entity was disambiguated

Statements (50)

Predicate Object
instanceOf duchy ⓘ
former state ⓘ
territorial principality ⓘ
abolishedBy Treaties of Tilsit ⓘ
linked to: Treaty of Tilsit
borderedBy County of Berg ⓘ
Duchy of Cleves ⓘ
Duchy of Westphalia ⓘ
Prince-Bishopric of Münster ⓘ
capital Burg Mark ⓘ
Hamm ⓘ
continent Europe ⓘ
dynasty House of Berg ⓘ
House of Hohenzollern ⓘ
House of Jülich-Cleves-Berg ⓘ
linked to: House of Jülich

House of La Marck ⓘ
elevatedToDuchy 1391 ⓘ
endTime 1807 ⓘ
early 19th century ⓘ
event Became part of Brandenburg-Prussia in 1614 ⓘ
Secularization and mediatization during Napoleonic era ⓘ
United with Cleves in personal union in 1368 ⓘ
governmentForm monarchy ⓘ
languageUsed German ⓘ
locatedIn Holy Roman Empire ⓘ
Holy Roman Empire of the German Nation ⓘ
linked to: Holy Roman Empire
locatedInPresentDay Germany ⓘ
North Rhine-Westphalia ⓘ
namedAfter House of Mark ⓘ
notableCastle Burg Altena ⓘ
linked to: Altena Castle

Burg Mark ⓘ
notableTown Altena ⓘ
Iserlohn ⓘ
Lüdenscheid ⓘ
partOf Holy Roman Empire ⓘ
Lower Rhenish–Westphalian Circle ⓘ
predecessor County of Mark ⓘ
region Westphalia ⓘ
religion Lutheranism ⓘ
Roman Catholicism ⓘ
rulerTitle Count of Mark ⓘ
Duke of Cleves-Mark ⓘ
linked to: Duke of Cleves
startTime late 12th century ⓘ
startTimeAsCounty c. 1180 ⓘ
successor Grand Duchy of Berg ⓘ
Kingdom of Prussia ⓘ
linked to: Prussia

Province of Westphalia ⓘ
unionWith County of Berg ⓘ
County of Ravensberg ⓘ
Duchy of Cleves ⓘ
Duchy of Jülich ⓘ

How these facts were elicited

Referenced by (2)

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

Middle Dutch → spokenIn → Duchy of Mark ⓘ
House of Mark → ruled → Duchy of Mark ⓘ