The French Royal Army crosses the border into the Spanish Netherlands, starting the War of Devolution opposing France to the Spanish Empire and the Triple Alliance.

The French Royal Army was the principal land force of the Kingdom of France. It served the Bourbon dynasty from the reign of Louis XIV in the mid-17th century to that of Charles X in the 19th, with an interlude from 1792 to 1814 and another during the Hundred Days in 1815. It was permanently dissolved following the July Revolution in 1830. The French Royal Army became a model for the new regimental system that was to be imitated throughout Europe from the mid-17th century onward. It was regarded as Europe's greatest military force for much of its existence.