Columbia subject headings:
Privateering--Mediterranean Region--History--15th century.
Privateering--Mediterranean Region--History--16th century.
Harvard subject headings:
Mediterranean Region--History.
Privateering--Mediterranean Region--History--15th century.
Privateering--Mediterranean Region--History--16th century.
Princeton subject headings:
Pirates--Mediterranean Region--History.
Privateering--Mediterranean region--History--15th century.
Privateering--Mediterranean region--History--16th century.