Columbia subject headings:
Generals--Great Britain--Biography.
Harvard subject headings:
Generals--Great Britain--Biography
Great Britain. Army--Biography.
Wellington, Arthur Wellesley, Duke of, 1769-1852.
Princeton subject headings:
Peninsular War, 1807-1814--Campaigns--Spain.
Spain--History, Military.
Spain. Ejército--History--19th century.
Wellington, Arthur Wellesley, Duke of, 1769-1852--Military leadersip.