Two months into the siege, the people of La Rochelle finally started open hostilities against the central government of France in September, initiating the
siege of La Rochelle. Following the defeat of Buckingham in October, England attempted to send two fleets to relieve La Rochelle. The first one, led by
William Feilding, Earl of Denbigh, left in April 1628, but returned without a fight to
Portsmouth, as Denbigh "said that he had no commission to hazard the king's ship in a fight and returned shamefully to Portsmouth". After returning to England, Buckingham tried to organise a second campaign to relieve the siege of La Rochelle, but he was stabbed and killed at Portsmouth on 23 August 1628 by
John Felton, an army officer who had been wounded in the earlier military adventure and believed he had been passed over for promotion by Buckingham. Felton was hanged in November and Buckingham was buried in
Westminster Abbey. However at the time of his death, Buckingham was a widely hated figure amongst the public; Felton was popularly acclaimed as a hero for assassinating him. The second fleet was dispatched soon after Buckingham's death, under the Admiral of the Fleet, the
Earl of Lindsey in August, but remained blocked by the
seawall in front of La Rochelle. Following these conflicts, the main port of Saint Martin, was further fortified by
Vauban in 1681. File:Landing of Buckingham in Sablanceau.jpg|Landing of Buckingham in
Sablanceau (detail). File:English Siege of Saint Martin 1627.jpg|English forces besieging the citadel of Saint-Martin-de-Ré (detail). File:Portrait of George Villiers, 1st Duke of Buckingham (by Peter Paul Rubens).jpg|The
Duke of Buckingham had to retreat in defeat. File:Toiras Versailles.jpg|The Governor of
Île de Ré (and future
Marshal of France)
Toiras led the defense of Saint-Martin-de-Ré.
Versailles. File:Ravitaillement de l Ile de Re par Claude de Razilly en 1627 by Claude Vignon 1642.jpg|Successful resupply of Ile de Ré by
Claude de Razilly in 1627, painted by
Claude Vignon (1642). File:Combat et victoire obtenue sur les Anglois Michel de la Mathoniere 1627.jpg|Marshall
Henri de Schomberg and
Toiras vanquishing the English army of Buckingham at the end of the siege. Michel de la Mathonière, 1627. File:Retreat and reimbarkment of Buckingham in Loix.jpg|Retreat and reimbarkment of Buckingham in
Loix. File:Shomberg presenting English captives to the King.jpg|Schomberg presenting English captives to the King. File:Plaque to Toiras in Saint Martin de Re.jpg|Plaque to
Toiras, defender of
Saint-Martin-de-Ré. File:Saint Martin de Re before Vauban 17th century.jpg|Map of
Saint-Martin-de-Ré, with fortress (left) and city (right), 17th century, before the enlarged fortifications around the city by
Vauban in 1681. ==See also==