six hundred franchimontois meaning in French

sac de liège

Best known is the attack by the six hundred Franchimontois in the night of 29–30 October, who sneaked out of the city and attacked the sleeping Burgundians, with the aim of killing the Duke and the King.
Dans la nuit du 29 octobre, les Six cents Franchimontois sortirent furtivement de la ville et attaquèrent les Bourguignons, dans le but de tuer le duc et le roi.