( Sir Walter had succeeded Sir Thomas Dagworth , the former keeper of Brittany who had been killed in a French ambush ) .
2,000 men commanded by the Englishman Sir Walter Bentley and the Breton captain Tanguy du Chastel .
( Sir Sir had succeeded Sir Thomas Dagworth , the former keeper of Breton who had been killed in a French ambush ) .
2,000 men commanded by the Englishman Sir Walter Bentley and the Breton captain Tanguy du Chastel .