Dee ihe na-aga n'ihu na paragraf a - Aha Ioannina pụtara na nke mbụ ya n'afọ 879, n'akwụkwọ nke Kansụl nke Anọ nke Constantinople, nke na-ezo aka n'otu Zacharias, Bishọp nke Ioannine, onye suffragan nke Naupaktos. Mgbe ndị Byzantium merisịrị Bulgaria
, na 1020 Emperor Basil nke Abụọ () mere ka ndị bishọp obodo ahụ nọrọ n'okpuru Archbishopric nke Ohrid. Na nkwekọrịta nke nkewa nke ala Byzantine mgbe Agha Ntụte nke Anọ, e kwere Ioannina nkwa na ndị Venetians, mana na ihe omume ahụ, ọ ghọrọ akụkụ nke ọchịchị ọhụrụ nke Epirus, nke Michael I Komnenos Doukas guzobere.