Simon noticed a striking resemblance between Lambert and the sons of King
Edward IV, so he initially intended to present Simnel as
Richard, Duke of York, son of Edward IV, the younger of the vanished
Princes in the Tower. According to James A. Williamson, Simnel was merely a figurehead for a rebellion that was already being planned by the Yorkists: He was merely a commonplace tool to be used for important ends, and the attempt to overthrow Henry VII would have taken place had Simnel never existed. The Yorkist leaders were determined on a serious push, rising of their party in England supported by as great a force as possible from overseas. When Henry heard about what was going on, he arranged for the real Earl of Warwick to be taken from the tower and paraded through London, presumably to disprove the rumours of his death or escape. This did not prevent the rebellion, probably due to the slow spread of news at the time.
"Coronation" , from ''Picturesque views of the antiquities of Ireland. Drawn on stone by James D. Harding, from the sketches of Robert O'Callaghan Newenham'' (1830) On 24 May 1487 Simnel was crowned in
Christ Church Cathedral in
Dublin as "King Edward VI". He was about 10 years old. Lord Kildare collected an army of Irish soldiers under the command of his younger brother,
Thomas FitzGerald of Laccagh.
John de la Pole, 1st Earl of Lincoln, formerly the designated successor of his uncle the late
King Richard III, joined the conspiracy against Henry VII. He fled to
Burgundy, where Warwick's aunt
Margaret of York, the
Dowager Duchess of Burgundy, kept her court. Lincoln claimed that he had taken part in young Warwick's supposed escape. He also met
Viscount Lovell, who had supported a
failed Yorkist uprising in 1486. Margaret collected 2,000 Flemish mercenaries and shipped them to Ireland under the command of
Martin Schwartz, a noted military leader of the time. They arrived in Ireland in May. King
Henry VII was informed of this and began to gather troops.
Battle of Stoke Field On 5 June 1487 Simnel's army—mainly
Flemish and
Irish troops—landed on
Piel Island in the
Furness area of
Lancashire and were joined by some English supporters. However, most local nobles, with the exception of Sir Thomas Broughton, did not join them. Henry had been receiving information about events in Ireland, although it was vague and conflicting. Thanks to existing plans to invade Ireland he was able to react speedily to the invasion and had begun mustering troops as early as February. A lack of English support led Simnel's army to change their plans, deciding their only chance of success was one swift and decisive battle. On 15 June 1487, they set up camp near the small village of
East Stoke, Nottinghamshire, near
Newark-on-Trent. The royal army of 12,000 set up camp away. On 16 June 1487 the rebels clashed with the King's army, at the
Battle of Stoke Field in
Nottinghamshire, and were defeated. Lincoln and Thomas FitzGerald were killed. Lovell went missing and was rumoured to have escaped to Scotland with Sir Thomas Broughton and hidden to avoid retribution. Simons avoided execution due to his priestly status, but was imprisoned for life. Kildare, who had remained in Ireland, was pardoned. ==Later life==