Example image of eyePlorer eyePlorer map for 'Koblenz': Deutsches Eck French language German language Monument Moselle (river) Rhine Spelling Wilhelm I, German Emperor Confluence Latin Nero Claudius Drusus River Ludwigshafen Mainz Rhineland-Palatinate Cologne Rhineland Ehrenbreitstein Fortress Andernach Caesar's Rhine bridges Julius Caesar Franks Western Roman Empire Charlemagne Louis the Pious Charles the Bald Lothair I Lotharingia Treaty of Verdun Louis the German Normans Holy Roman Empire Archbishop Archbishopric of Trier Henry II, Holy Roman Emperor Prince-elector Conrad II, Holy Roman Emperor Otto IV, Holy Roman Emperor Philip of Swabia Teutonic Knights Koblenz Thirty Years' War Louis François, duc de Boufflers Ehrenbreitstein Prince Clemens Wenceslaus of Saxony Louis XVI of France Storming of the Bastille Émigré Charles X of France Louis XVIII of France