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Keywords from Image Description:
PlanBurgAltSternberg. de Lageplan der Burg AltSternberg von Carl Schuchardt Buch Die frhgeschichtlichen Befestigungen in Niedersachsen Niederschsische Heimatbcher Bad Salzuflen Carl Schuchardt PDold Archaeological sites in North RhineWestphalia Hill forts in Germany Topographic maps of historic castles Drentrup Burg AltSternberg