Gascony, besieged the town, retook it, and thenceforth the leopards of England waved from their battlements till July, 1451, when the English were expelled from Bayonne by Charles VII. The Bayonnais watched the entry of the French with sullen dissatisfaction, and were only consoled for the change of master by a miracle. A luminous white cross appeared in the sky, and this led them to suppose that Heaven had decreed that the white cross of France should take the place of the red cross of England. Bayonne has given its name to the bayonet, which was invented there about the year 1647. Originally it was a dagger with a round handle that fitted into the bore of a gun, and was fixed only after the soldier had discharged his piece. The use of the bayonet fastened on to the barrel was an improvement introduced by the French. In the battle of Marsaglia in 1693 the success of the French was mainly due to the employment of this weapon. The enemy were unable to stand against so formidable a novelty.
In 1565 the queen-mother, Catherine de' Medici, here met her daughter, Isabella of Spain, who had just recovered from a severe illness.