Claim: First Battle of Noirmoutier took place on 12 October 1793 as part of the war in the Vendée which was held in Île de Noirmoutier that resiults in Vendéen victory.
Evidence: French Republican victory Western France : Maine-et-Loire, Vendée, Loire-Atlantique, Deux-Sèvres (or former provinces of Anjou, Poitou, Brittany)