[{SlideShowNav}] !!!Würzburg - Fortress Marienberg - keep, built in 13 th century [{Image src='86_Wuerzburg_-_Fortress_Marienberg_-_keep_built_in_13_th_century.jpg' caption='Würzburg - Fortress Marienberg - keep, built in 13 th century, 2014, © [Leopold Röhrer|Geography/About/Consortium/Röhrer,_Leopold]' alt='Würzburg - Fortress Marienberg - keep, built in 13 th century' width='675' height='900'}] [{Metadata Suchbegriff='Würzburg - Fortress Marienberg - keep, built in 13 th century'}] [{SET customtitle='Würzburg - Fortress Marienberg - keep, built in 13 th century'}]