Columbia subject headings:
Abandoned children--Europe--History.
Child welfare--Europe--History.
Social history--Medieval, 500-1500.
Social history--To 500.
Harvard subject headings:
Abandoned children--Europe--History.
Child welfare--Europe--History.
Europe--Social conditions--To 1492.
Social history--Medieval, 500-1500
Social history--To 500
Princeton subject headings:
Abandoned children--Europe--History.
Child welfare--Europe--History.
Social history--Medieval, 500-1500.
Social history--To 500.