Routiers
The Hundred Years' War, which lasted from 1337 to 1453, was the backdrop to their pillaging. The Hundred Years' War was fought between two royal families over control of the French throne: the Plantagenets from England, and the House of Valois from France. The War, which is divided into three stages - the Edwardian War (1337-1360), the Caroline War (1369-1389), and the Lancastrian War (1415-1429) - saw the development of new tactics and weaponry that revolutionised warfare during that time period.
French colonial empire
In the middle of the 18th century, a series of colonial conflicts began between France and Britain, which ultimately resulted in the destruction of most of the first French colonial empire and the near-complete expulsion of France from the Americas. These wars were the War of the Austrian Succession (1744–1748), the Seven Years' War (1756–1763), the American Revolution (1765–1783), the French Revolutionary Wars (1793–1802) and the Napoleonic Wars (1803–1815). It may even be seen further back in time to the first of the French and Indian Wars. This cyclic conflict is sometimes known as the Second Hundred Years' War.