Title: Ōb istinnomʺ smysli︠e︡ i znachēnii sodērzhashikhsę v polēmichēskikhʺ protivoraskolʹnichēskikhʺ sochinēniękhʺ prēzhnęgo vrēmēni poritsaniękhʺ na imenūēmyē staryē obrędy
Subjects: History, Liturgy, Schism, Eastern and Western Church, Orthodox Eastern Church
Places: Russia