abnoba agathias agri decumates alamannia alans alba-la-romaine alemannic german alps alsace alsatian language ammianus marcellinus archbishopric of mainz ariovistus augusta raurica aurelian austria basel battle of argentovaria battle of brumath battle of durocortorum battle of fano battle of lake benacus battle of lingones battle of mediolanum battle of naissus battle of placentia battle of solicinium battle of strasbourg battle of tolbiac battle of vindonissa bavaria black forest blood court at cannstatt bregenz caracalla caritni cassius dio charlemagne charles martel chatti cherusci christianization chrocus chrodobert chur clermont-ferrand clovis i cognomen constantius chlorus czech republic danube dendrochronology early middle ages edward gibbon elbe elder futhark fibula francia franks gallic wars gallienus gaul german language germania germania inferior germania superior germanic christianity germanic languages germany gibuld gotfrid goths gregory of tours gunzo hercynian forest hermunduri hesse high german consonant shift high german languages holy roman empire italy jonas of bobbio julian the apostate julius caesar konstanz lantfrid leutfred leuthari ii lex alamannorum limes germanicus louis the german main marcomanni marcomannic wars merovingian nemetes nerva old high german ostrogoths pannonia pforzen buckle po river proculus ptolemy publius septimius geta punitive expedition quadi rando rhine rhineland roman empire roman temple saint gall siege of autun siege of senonae strasbourg swabia swiss german syncretism tacitus theodefrid theudebald thuringia trajan treaty of verdun treveri tubanti tunic valentinian i vangiones viviers vorarlberg walafrid strabo wiesbaden willehari