Overview
Walter Montagu (c. 1603–1677) was an English courtier, secret agent (a.k.a. David Cutler) and Benedictine abbot.
Life
He was the second son of Henry Montagu, 1st Earl of Manchester, by his first wife Catherine Spencer. He was born in the parish of St. Botolph Without, Aldersgate, London, and educated at Sidney Sussex College, Cambridge.
He then spent some time abroad. In 1624 he was engaged by George Villiers, 1st Duke of Buckingham, to take part in the diplomacy leading to the French marriage of the future Charles I of England to Henrietta Maria; and for subsequent diplomacy. He graduated M.A. at Cambridge in 1627. He was present at Portsmouth in 1628 when Buckingham was assassinated.
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