Richard Scrob
... that Richard Scrob built Richard's Castle, one of the few castles in England built before the Norman conquest?
... that <b id="mwBeE"><a href="./Richard_Scrob" id="mwBeI" rel="mw:WikiLink" title="Richard Scrob">Richard Scrob</a></b> built <a href="./Richard's_Castle" id="mwBeM" rel="mw:WikiLink" title="Richard's Castle">Richard's Castle</a>, one of the few castles in England built before the <a class="mw-redirect" href="./Norman_conquest_of_England" id="mwBeQ" rel="mw:WikiLink" title="Norman conquest of England">Norman conquest</a>?