Title: Istoricheskiĭ obzor pi︠e︡snopi︠e︡vt︠s︡ev i pi︠e︡snopi︠e︡nii︠a︡ grecheskoĭ T︠S︡erkvi
Subjects: Liturgy, Church music, Orthodox Eastern Church, Russian Hymns, History and criticism, Fathers of the church