Columbia subject headings:
Harvard subject headings:
Ascetics--Russia (Federation)--Roslavlʹskiĭ raĭon--History.
Hermits--Russia (Federation)--Roslavlʹskiĭ raĭon--History.
Roslavlʹskiĭ raĭon (Russia)--Church history.
Princeton subject headings:
Smolensk (Russia)--History.