Father and son had on March 23,…
1267 CE
Father and son had on March 23, 1266, confirmed the peace in the Convent of the Blessed Virgin on the Nyulak szigete ('Rabbits' Island').
Shortly afterwards, Stephen V had led his army to Bulgaria and forced Despot Jakob Svetoslav of Vidin to accept his overlordship.
The "prelates and nobles" of the Kingdom of Hungary hold a joint assembly in Esztergom in 1267, and their decisions are confirmed by both Stephen and his father.