Columbia subject headings:
Babington, Anthony, 1561-1586.
Great Britain--History--Elizabeth, 1558-1603--Sources.
Mary, Queen of Scots, 1542-1587.
Harvard subject headings:
Babington, Anthony, 1561-1586.
Great Britain--History--Elizabeth, 1558-1603--Sources.
Mary, Queen of Scots, 1542-1587
Princeton subject headings:
Babington, Anthony, 1561-1586.
Mary, Queen of Scots, 1542-1587.