Barn Elms replaced the earlier one occupied by Sir Francis Walsingham, "Elizabeth's Spymaster". Queen Elizabeth I would visit Barn Elms to see her Spymaster. Barn Elms features in English literary history from the time the royalist poet Abraham Cowley moved to the house belonging to John Cartwright in 1663. In the 1660s Barn Elms became a fashionable destination for boating picnics. Samuel Pepys, who arranged many a Sunday afternoon or moonlit evening boating party to Barn Elms himself, recorded that on 26 May 1667: "I walked the length of the Elmes, and with great pleasure saw some gallant ladies and people come
Thomas Wilkes and keep an eye on him. Wilkes maintained a secret correspondence with the Queen's Secretary of State and spymaster, Sir Francis Walsingham, in which Leicester was known as "Themistocles", that grew increasingly critical of the policies of the Earl. In 1587 Wilkes was appointed to the Dutch Council of State as the successor to Henry Killigrew. In his capacity of member of the Council he addressed the States of Holland with a "Remonstrance" in which he defended the policy of the Earl to oppose the Regenten and promote the democratic (and extreme Calvinist) factions with an appeal to popular sovereignty