Columbia subject headings:
Hymns, Italian.
Italian poetry--Italy--Sansepolcro.
Italian poetry--To 1400.
Religious poetry, Italian.
Harvard subject headings:
Hymns, Italian.
Italian poetry--Italy--Sansepolcro.
Italian poetry--To 1400
Religious poetry, Italian.
Princeton subject headings:
Religious poetry, Italian--Italy--Sansepolcro.
Religious poetry, Italian--To 1500.