PléchâtelPléchâtel is a commune in the Ille-et-Vilaine department of Brittany in northwestern France.WWW plechatel.frGeographyThe river Semnon forms all of the commune's northern border, then flows into the Vilaine, which forms all of its western border.PopulationInhabitants of Pléchâtel are called Pléchâtellois in French.Notable peopleJacques Bardoul, born in Pléchâtel, was a Christian knight, belonging to the order of Saint John of Jerusalem, defender of Rhodes in 1480 under the orders of the Grand Master Pierre d'Aubusson.