Pedzisa mutsara unotevera: Maererano nenhoroondo yaJohn Skylitzes, muna, pashure pokunge
Kutorwa kweBulgaria neByzantium, mambo Basil II akagadzira misoro mitsva paKoloneia, Dryinopolis, uye Dyrrhachium, uye akagadzirisa vaimbova vasungwa vehondo veByzantium kuchengetedza nzvimbo dzeByzantium muEpirus kurwisa kurwiswa kwevavengi kubva pakati nekumadokero kweMakedhoniya. Muna 1040s musoro weKoloneia wakabatanidzwa kuDuchy yeDyrrachion. Pashure pokupambwa kweConstantinople muna 1204 nokuparadzaniswa kwakatevera kwoUmambo hweByzantine Koloneia yakapiwa kuRepublic of Venice. Zvisinei, Koloneia yakava pasi pesimba reDespotate yeEpirus uye yakaumba imwe yenyaya dzeDespotate. Pashure peHondo yePelagonia muna 1259 Koloneia yakapiwa Umambo hweNicaea.