Saintonge War
In English history, the ‘Hundred Years’ War’ refers to the 116-year period between 1337 – 1453. In some French accounts, that period of conflict is referred to as the ‘Second Hundred Years’ War’, the first embracing the period of upheaval following the change in the balance of power between the French and English thrones from 1159 to 1259 after Henry II of England married Eleanor of Aquitaine gaining many French territories in the process and achieving territorial superiority over the French Kingdom, until the Treaty of Paris (1259), in which the opposite became true. This period saw many conflicts and battles between the two kingdoms such as the Anglo-French War (1202–1214) or the Battle of Bouvines.
Treaty of Tours
The Hundred Years' War (1337–1453) now raged for more than a century between the houses of Valois and Plantagenet, who were both contesting the throne of France. In 1420, the Treaty of Troyes was signed which stipulated the marriage of Henry V of England to Catherine of Valois, daughter of Charles VI of France, and also stated that Henry and his heirs would inherit the throne of France upon Charles VI’s death. With the death of both kings in 1422, the thrones of France and England passed to the infant Henry VI of England, son of Henry V and maternal grandson of Charles VI. Charles of Valois, son of Charles VI, disputed his dispossession of the French kingdom, and claimed the French throne as Charles VII. The military efforts conducted by Charles against the territories held by the English in France rendered the treaty of Troyes moot and the Hundred Years' War continued.