Columbia subject headings:
Monastic and religious life--Spain.
Sancha, Infanta of Castile, approximately 1095-1159.
Harvard subject headings:
Monastic and religious life--Spain.
Sancha, Infanta of Castile, approximately 1095-1159.
Princeton subject headings:
Monastic and religious life--Spain.
Sancha, Infanta de León, -1270.