Mezue ahịrịokwu na-esonụ: Obodo ukwu ahụ nwere eparchies ise (suffragan na-ahụ), nke kachasị dị na Volhynia: Volodymyr nke Volhynia, Lutsk, Peremysl, Turiv, Kholm. A họpụtara Metropolitan Petro dị ka Metropolitan nke Kiev, kama ịbụ Metropolitan nke Halych ma na 1320 kwagara Moscow. Mgbe Gabriel nwụsịrị, oge nsogbu bidoro na Halych metropolis dịka onye isi obodo Kiev bụ Theognostus chọrọ iwepụ metropolis na-asọ mpi na ala Rus. N'afọ 1337, Onyeisi Ndị Bishọp nke Constantinople bụ John nke Iri na Anọ kwadoro nhọpụta nke Onyeisi Ndị Bishọp nke Halych Theodore. N'afọ 1347, site n'enyemaka nke Onyeisi Ala Ukwu nke Moscow Simeon, onye isi obodo nke Kiev jisiri ike mee ka eze ukwu Byzantine bụ John VI Kantakouzenos mebie obodo ukwu Halych ka alaeze nke Galicia <unk> Volhynia kewara n'etiti Lithuania na Poland na
Agha Galicia na Volhynia. Eparchies niile nke Halych metropolis bufere n'okpuru ikike nke Lithuania-Volhynia metropolis na 1355.