Philippe de Crèvecœur, seigneur d'Esquerdes, was a French military commander and a Marshal of France in 1486. He is also known as Maréchal des Cordes or Maréchal d'Esquerdes.

The Battle of Saint-Aubin-du-Cormier took place on 28 July 1488, between the forces of King Charles VIII of France, and those of Francis II, Duke of Brittany, and his allies. The defeat of the latter