Title: Konstantinopolʹskīĭ patrīarkh i ego vlastʹ nad russkoi︠u︡ t︠s︡erkovīi︠u︡
Subjects: Relations, Russkai͡a pravoslavnai͡a t͡serkovʹ, Church history, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Constantinople (Ecumenical patriarchate)
Places: Constantinople (Ecumenical patriarchate), Ukraine