| Battle of Cassel | |||||||
|---|---|---|---|---|---|---|---|
| |||||||
| Belligerents | |||||||
 Kingdom of France |
 County of Flanders | ||||||
| Commanders and leaders | |||||||
 John, Duke of Normandy | Unknown | ||||||
| Casualties and losses | |||||||
| Unknown | Unknown | ||||||
The Battle of Cassel, was an action by the French to secure their flanks during the English siege of Calais in 1347.[1]