Columbia subject headings:
Scotland--History--James VI, 1567-1625.
Scotland--History--Mary Stuart, 1542-1567.
Harvard subject headings:
Scotland--History--James VI, 1567-1625.
Scotland--History--Mary Stuart, 1542-1567.
Princeton subject headings:
Scotland--History--James VI, 1567-1625.
Scotland--History--Mary Stuart, 1542-1567.