In 1477 , King Louis XI of France led an army and occupied key towns in Picardy .
During the Hundred Years ' War , Picardy was the centre of the Jacquerie peasant revolt in 1358 .
In 1477 , King Louis XI of France led an army and occupied key towns in centre .
During the Hundred Years ' War , Picardy was the centre of the Jacquerie peasant revolt in 1358 .