Columbia subject headings:
Martinozzi, Laura, Regent of Modena and Reggio, 1639-1687.
Modena (Italy)--History--17th century.
Modena (Italy)--Kings and rulers--Biography.
Harvard subject headings:
Martinozzi, Laura, 1639-1687.
Modena (Italy)--History--17th century.
Modena (Italy)--Kings and rulers--Biography.
Princeton subject headings: