Columbia subject headings:
Harvard subject headings:
Ethnohistory--Europe.
Europe--Civilization.
Europe--Social life and customs.
Self-control--Europe--History.
Self-control--Europe.
Self-realization--Europe--History.
Self-realization--Europe.
Princeton subject headings:
Ethnohistory--Europe.
Europe--Civilization.
Europe--Social life and customs.
Self-control--Europe.
Self-realization--Europe.