EntityQ8229140· pop 6· linked from 14 articlesJean ChauderonSign in to saveGrand Constable of Achaia in the 1260sConnectionsFrenchEntityByzantine EmpireEntityConstantinopleEntityKalamataEntityCharles I of NaplesEntityMystrasEntityPrincipality of AchaeaEntityFrankokratiaEntityWilliam II of VillehardouinEntityMelingoiEntityRiccardo OrsiniEntityBarony of EstamiraEntityCategories1294 deathsAmbassadors to the Byzantine EmpireBarons of the Principality of AchaeaYear of birth unknown