Principality of Achaea

E237303

The Principality of Achaea was a medieval Frankish crusader state established in the Peloponnese after the Fourth Crusade, known as one of the most important Latin states in Greece.

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All labels observed (4)

Statements (55)

Predicate Object
instanceOf Latin state in Greece
crusader state
former state
principality
alsoKnownAs Despotate of the Morea
surface form: Principality of Morea
capital Andravida
Clarentza
Glarentza
coatOfArms gules, a cross argent
coFounder Geoffrey I of Villehardouin
William of Champlitte
conflict Byzantine reconquest of the Peloponnese
continent Europe
currency denier tournois
dissolved 1432
15th century
economyBasedOn agriculture
trade
establishedAfter Fall of Constantinople in 1204
Fourth Crusade
firstRuler William of Champlitte
governmentType feudal monarchy
historicalRegion Morea
importantCity Patras
importantFortress Chlemoutsi Castle
importantPort Glarentza
inception 1205
early 13th century
languageUsed Greek
Old French
lastTerritoriesConqueredBy Despotate of the Morea
surface form: Byzantine Despotate of the Morea
laterSuzerain Kingdom of Naples
legalSystem Assizes of Jerusalem
surface form: Assizes of Romania
locatedIn Greece
Peloponnese
lostTerritoryTo Despotate of the Morea
militarySystem feudal cavalry host
modernTerritoryOverlap Greece
neighbouringState Byzantine successor states
surface form: Byzantine Empire (successor states)

Despotate of Epirus
Duchy of Athens
notableRuler Geoffrey I of Villehardouin
Geoffrey II of Villehardouin
William II of Villehardouin
partOf Empire of Romania
surface form: Latin Empire (de facto sphere)
religion Eastern Orthodox Christianity
surface form: Eastern Orthodox Church

Roman Catholicism
surface form: Roman Catholic Church
rulingDynasty House of Anjou
House of Bourbon
House of Navarre
House of Villehardouin
House of Zaccaria
significance one of the most important Latin states in Greece
suzerain Latin Empire
surface form: Latin Empire of Constantinople
usedTitle Principality of Achaea self-linksurface differs
surface form: Prince of Achaea

Referenced by (17)

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

Morea laterControlledBy Principality of Achaea
Chronicle of Morea mainSubject Principality of Achaea
Chronicle of Morea countryOfOrigin Principality of Achaea
Duchy of Athens overlord Principality of Achaea
Charles I of Anjou title Principality of Achaea
this entity surface form: Prince of Achaea
Achaea wasPartOf Principality of Achaea
Despotate of the Morea precededBy Principality of Achaea
this entity surface form: Frankish Principality of Achaea
Mistra underControlOf Principality of Achaea
this entity surface form: Frankish Principality of Achaea
Catherine Zaccaria positionHeld Principality of Achaea
subject surface form: Centurione II Zaccaria
this entity surface form: Prince of Achaea
Catherine Zaccaria countryOfCitizenship Principality of Achaea
Frankish conquest of the Peloponnese relatedTo Principality of Achaea
Frankish Greece hasPart Principality of Achaea
Frankish Greece hasCapital Principality of Achaea
this entity surface form: Andravida (Principality of Achaea)
Villehardouin dynasty ruled Principality of Achaea
Principality of Achaea usedTitle Principality of Achaea self-linksurface differs
this entity surface form: Prince of Achaea
Partition of the Byzantine Empire country Principality of Achaea