Columbia subject headings:
Harvard subject headings:
Northumberland, Henry Algernon Percy, Earl of, 1478-1527.
Scottish Borders (England and Scotland)--History.
Princeton subject headings:
Great Britain--History--Tudors, 1485-1603.
Northumberland, Henry Algernon Percy, 5th earl of, 1478-1527.
Scottish Borders (England and Scotland)--History.