Boosenburg
... that while the medieval bergfried of the Boosenburg in Rüdesheim still stands, the castle's moat was made into a wine cellar and other buildings were replaced by a Gothic Revival villa?
... that while the medieval <a href="./Bergfried" id="mwCV4" rel="mw:WikiLink" title="Bergfried">bergfried</a> of the <b id="mwCV8"><a href="./Boosenburg" id="mwCWA" rel="mw:WikiLink" title="Boosenburg">Boosenburg</a></b> in <a href="./Rüdesheim_am_Rhein" id="mwCWE" rel="mw:WikiLink" title="Rüdesheim am Rhein">Rüdesheim</a> still stands, the castle's moat was made into a wine cellar and other buildings were replaced by a <a href="./Gothic_Revival_architecture" id="mwCWI" rel="mw:WikiLink" title="Gothic Revival architecture">Gothic Revival</a> villa?