Ioannis III Doukas Vatatzes

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:monarchy
gptkbp:alliedWith	gptkb:Frederick_II,_Holy_Roman_Emperor
gptkbp:birthDate	circa 1192
gptkbp:birthPlace	gptkb:Didymoteicho,_Byzantine_Empire
gptkbp:burialPlace	gptkb:Monastery_of_Sosandra,_Mount_Sipylus
gptkbp:canonizedBy	gptkb:saint after death
gptkbp:child	gptkb:Theodore_II_Laskaris
gptkbp:commemoratedBy	4 November (Eastern Orthodox Church)
gptkbp:deathDate	3 November 1254
gptkbp:dynasty	gptkb:Laskaris
gptkbp:father	gptkb:Basil_Vatatzes
gptkbp:knownFor	preparing for the recapture of Constantinople restoring and strengthening the Empire of Nicaea
gptkbp:militaryCampaign	against Bulgarians against Latin Empire
gptkbp:mother	gptkb:unknown
gptkbp:nationality	gptkb:Byzantine
gptkbp:nickname	gptkb:John_the_Merciful
gptkbp:patronage	arts and learning
gptkbp:predecessor	gptkb:Theodore_I_Laskaris
gptkbp:reign	1222–1254
gptkbp:religion	gptkb:Eastern_Orthodox_Christianity
gptkbp:replacedBy	introduced new gold hyperpyron
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_III_Doukas_Vatatzes
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	Ioannis III Doukas Vatatzes