Burg Pfalzgrafenstein
...that Burg Pfalzgrafenstein, a castle in the Rhine that Victor Hugo described as a “ship of stone”, also used its well as a dungeon?
...that <b id="mwaA"><a class="mw-redirect" href="./Burg_Pfalzgrafenstein" id="mwaQ" rel="mw:WikiLink" title="Burg Pfalzgrafenstein">Burg Pfalzgrafenstein</a></b>, a <a href="./Castle" id="mwag" rel="mw:WikiLink" title="Castle">castle</a> in the <a href="./Rhine" id="mwaw" rel="mw:WikiLink" title="Rhine">Rhine</a> that <a href="./Victor_Hugo" id="mwbA" rel="mw:WikiLink" title="Victor Hugo">Victor Hugo</a> described as a “ship of stone”, also used its <a class="mw-redirect" href="./Water_well" id="mwbQ" rel="mw:WikiLink" title="Water well">well</a> as a <a href="./Dungeon" id="mwbg" rel="mw:WikiLink" title="Dungeon">dungeon</a>?