Columbia subject headings:
Medici, Caterina de, 1573-1617--Trials, litigation, etc.
Trials (Witchcraft)--Italy--Milan.
Harvard subject headings:
Catherine de Médicis, Queen, consort of Henry II, King of France, 1519-1589.
Queens--France--Biography
Princeton subject headings:
Medici, Caterina de, 1573-1617--Trials, litigation, etc.
Trials (Witchcraft)--Italy--Milan.