Columbia subject headings:
Harvard subject headings:
Church and social problems--Europe--History.
Civilization, Medieval
Humanitarianism--Europe--History.
Humanitarianism--Religious aspects.
Poverty--Europe--History--To 1500.
Princeton subject headings:
Catholic Church--Europe, Western--Charities--History--To 1500.
Church work with the poor--Catholic Church--History--To 1500.
Church work with the poor--Europe, Western--History--To 1500.
Public welfare--Europe, Western--History--To 1500.
Urban poor--Europe, Western--History--To 1500.