Title: Zhitīe i podvigi prepodobnago ott︠s︡a nashego Nikona, igumena obiteli Zhivonachal'noĭ Troit︠s︡y, uchenika blazhennogo Sergīi︠a︡ chudotvort︠s︡a
Subjects: Biography, Saints, Hymns, Texts, Orthodox Eastern Church
People: Nikon Radonezhskiĭ, Saint (1352-1426), Sergiĭ Radonezhskiĭ, Saint, approximately 1314-1391 or 1392