abbatia lubensis abbey adalbert of prague adolf ii of holstein allied occupation zones in germany alps altmark ancient rome anhalt archbishopric of mainz arnulf of carinthia austria avars baltic baltic germans baltic sea baltic region balts barbarossa battle of verchen bautzen bavarii benedictine berlin billung black death bohemia bohemian forest brandenburg burg stargard burgenland burgh carantania carniola carpathian mountains catholic central europe charlemagne charles higounet christianity confederation of the rhine constantinople counts of schauenburg and holstein crop rotation czechs danevirke demmin denmark dithmarschen drainage drang nach osten duchy of carinthia duchy of saxony dutch language dutch people east francia east germany east prussia eastern europe eastphalia eider river elbe eldena abbey enns estonia ethnic germans europe expulsion of germans after world war ii farther pomerania flanders flemish people former eastern territories of germany francia franks friedland friesland friuli generalplan ost german confederation german empire german reich german dialects german exonyms german family name etymology german language german placename etymology german reunification german town law germanic peoples germanisation germanisation of poles during partitions germans germany great britain great moravia greifenhagen greifswald gulf of riga hanover hanseatic league havelberg hectare hedeby hedwig of andechs henry i the bearded henry the lion hermann billung hevelli historical migration history of europe history of german history of german settlement in eastern europe history of germans in russia and the soviet union history of germany history of germany during world war i history of germany during world war ii history of pomerania holstein holy roman emperor holy roman empire hungary interregnum japanese language jasmund kingdom of germany kleinstaaterei lebensraum legnica lemkos lessor levant levee limes limes saxoniae livonia louis the german low countries low german lower saxony lusatia magdeburg marburg marca geronis march of austria march of pannonia march of styria marches margraviate of brandenburg mecklenburg mecklenburg-vorpommern medieval demography melting pot migration period milceni military history of germany missionary monastic state of the teutonic knights mongols monk nationalism nazi germany north german confederation northern crusades northern march nuremberg obotrites oder-neisse line old prussian old prussians opole ostflucht pannonia peene pforta piast dynasty poel polabian slavs poland polish corridor polonization pomerania pomerania during the high middle ages pomerelia population transfer in the soviet union posen prachatice prague premonstratensian prussia rastislav red army regensburg rhine roman empire rostock saale saxon eastern march saxons saxony scandinavia scandinavians scania schlei schleswig-holstein scots second polish republic seignory silesia silesian piasts slovakia slovenes slovenia sorbian sorbian march sorbs soviet union steinfeld abbey stralsund styria suburb sudetenland switzerland szczecin-struga tavern territorial changes of germany thietmar thuringia timeline of german history tithe transylvania transylvanian saxons ukrainians unification of germany upper franconia usedom valais veleti vienna viking age voigt volga river volksdeutsche vratislaus ii of bohemia walddeutsche weimar republic wendish crusade wends west germany west slavic western roman empire westphalia white carniola wienerwald wismar wolfgang of regensburg world war i world war ii yotvingians zwiefalten abbey