Wikipedia:Today's featured article/December 17, 2019

The Gascon campaign of 1345, part of the Hundred Years' War, was fought between August and November in English-controlled Gascony in south-west France. Henry, Earl of Derby, commanding an Anglo-Gascon force, met a large French force at Bergerac, east of Bordeaux, and decisively defeated it. He moved to besiege the provincial capital of Périgueux, but was threatened by a much larger force commanded by John, Duke of Normandy, the son and heir of the French king. Derby withdrew and left garrisons blockading Périgueux, including one at Auberoche, which the French besieged. He returned with a small force, launched a surprise attack against the greatly superior French, and won another decisive victory, killing or capturing all of the French leaders. This campaign was the first successful English land campaign of the war; morale and prestige swung their way in the border regions of Gascony, providing an influx of taxes and army recruits, and several important regional towns went over to them.