Columbia subject headings:
Agnes, of France, 1171-1220?
Byzantine Empire--History--Comneni dynasty, 1081-1185.
Empresses--Byzantine Empire--Biography.
Harvard subject headings:
Agnes, of France, 1171-1220?.
Byzantine Empire--History--Comneni dynasty, 1081-1185.
Empresses--Byzantine Empire--Biography
Princeton subject headings:
Agnes, of France, 1171-1220?
Byzantine Empire--History--Comneni dynasty, 1081-1185.
Empresses--Byzantine Empire--Biography.