Example image of eyePlorer eyePlorer map for 'Robert the Strong': 820 866 Marches of Neustria September 15 Robertians Charles the Bald Missus dominicus Odo of France Robert I of France Capetian dynasty Hugh Capet Robert III of Worms Hesbaye Louis the German West Francia Lay abbot Marmoutier Anjou Counts and Dukes of Maine Le Mans Maine Neustria Touraine Breton people Rorgon I of Maine Viking Franks Salomon, King of Brittany Duchy of Brittany Erispoe Louis the Stammerer Autun Kingdom of Arles Nevers Lothair I Orléans List of Counts and Dukes of Anjou Martin of Tours Mediterranean Sea Seine Danegeld Tribute Charles of Provence Battle of Brissarthe Hastein Annales Fuldenses Judas Maccabeus Primary source Conrad I, Count of Auxerre Etichonids