Columbia subject headings:
Church history in literature.
Rome--In literature.
Sienkiewicz, Henryk, 1846-1916. Quo vadis?
Harvard subject headings:
Church history in literature.
Rome--In literature.
Sienkiewicz, Henryk, 1846-1916. Quo vadis?
Princeton subject headings:
Sienkiewicz, Henryk, 1846-1916. Quo vadis?