Les Andelys
The treaty also included territorial concessions by John to Philip. The Vexin (except for Les Andelys, where Château Gaillard, vital to the defence of the region, was located) and the Évrécin in Normandy, as well as Issoudun, Graçay, and the fief of André de Chauvigny in Berry were to be removed from Angevin suzerainty and put directly into that of France.