The Battle of Gisors (September 27, 1198) was a skirmish fought in Courcelles-lès-Gisors, Oise, Picardy, part of the ongoing fighting between Richard I of England and Philip Augustus of France that lasted from 1194 to Richard's death in April 1199. The earlier conflict restarted after the truce between the two kings expired (just long enough to see the harvest in, according to the chronicler Roger of Hoveden). Both kings invaded and pillaged the other's territory, causing great suffering to the local population by having their captives' eyes put out.