Columbia subject headings:
De Portu, Margarida--Trials, litigation, etc.
Trials (Poisoning)--France--History--To 1500.
Women poisoners--France--Biography.
Women--France--Social conditions--To 1500.
Harvard subject headings:
Princeton subject headings:
De Portu, Margarida--Trials, litigation, etc.
Trials (Poisoning)--France--History--To 1500.
Women poisoners--France--Biography.
Women--France--Social conditions--To 1500.