Title: I svecha by ne ugasla--
First published: 1990
Subjects: Christian saints, Biography, History
Places: Russia, Soviet Union
People: Sergiĭ Radonezhskiĭ, Saint (ca. 1314-1391 or 2), Sergīĭ Radonezhskīĭ, Saint (ca. 1314-1392?)
Time periods: 1237-1480