Tuhia he tomokanga mo tenei whitianga - Ko te oranga o Constantine kaore i mohiotia tae noa ki te 1259, i te wa i tohua ai ia hei "Caesar" e tana tuakana-tuakana, Michael VIII. I te tau e whai ake nei, i hangaia hoki ia hei "sebastokrator". I whakahaua e ia nga ope Byzantine i runga i te pakanga kaore i angitu ki te Latin Principality o Achaea, i reira i hinga ai tana ope i te Pakanga o Prinitza. Heoi, kua wehe atu a Constantine i te rohe i te wa o te hinganga nui o Byzantine i te Pakanga o Makryplagi
i te tau 1263/1264.