Ioannes III Doukas Vatatzes

URI: https://gptkb.org/entity/Ioannes_III_Doukas_Vatatzes
GPTKB entity
Statements (37)
Predicate Object
gptkbp:instanceOf gptkb:monarchy
gptkbp:alliedWith gptkb:Second_Bulgarian_Empire
gptkb:Frederick_II,_Holy_Roman_Emperor
gptkbp:alternativeName gptkb:Ioannis_III_Doukas_Vatatzes
gptkb:John_III_Vatatzes
gptkb:John_III_Doukas_Vatatzes
gptkbp:birthDate circa 1192
gptkbp:birthPlace gptkb:Didymoteicho,_Byzantine_Empire
gptkbp:burialPlace gptkb:Monastery_of_Sosandra,_Magnesia
gptkbp:canonizedBy gptkb:Eastern_Orthodox_Church
gptkbp:child gptkb:Theodore_II_Laskaris
gptkbp:commemoratedBy 4 November (Eastern Orthodox liturgical calendar)
gptkbp:deathDate 3 November 1254
gptkbp:dynasty gptkb:Laskaris
gptkbp:father gptkb:Basil_Vatatzes
https://www.w3.org/2000/01/rdf-schema#label Ioannes III Doukas Vatatzes
gptkbp:militaryVictory gptkb:Battle_of_Poimanenon
gptkbp:mother unknown
gptkbp:nickname gptkb:John_the_Merciful
gptkbp:notableFor expanding the Empire of Nicaea
preparing for the recapture of Constantinople
promoting economic and cultural revival
gptkbp:opposedBy gptkb:Despotate_of_Epirus
Latin Empire
gptkbp:patronage arts
education
monasteries
gptkbp:predecessor gptkb:Theodore_I_Laskaris
gptkbp:reign 1222–1254
gptkbp:religion gptkb:Eastern_Orthodox_Christianity
gptkbp:ruled gptkb:Nicaea
gptkbp:spouse gptkb:Constance_II_of_Hohenstaufen
gptkb:Irene_Laskarina
gptkbp:successor gptkb:Theodore_II_Laskaris
gptkbp:title gptkb:Emperor_of_Nicaea
gptkbp:bfsParent gptkb:Ioannes
gptkbp:bfsLayer 5