Tiresias
... that after winning the 1819 Derby Stakes, the racehorse Tiresias overcame his jockey's restraints, left the racecourse and galloped into town?
... that after winning the 1819 <a href="./Epsom_Derby" id="mwD8Q" rel="mw:WikiLink" title="Epsom Derby">Derby Stakes</a>, the racehorse <b id="mwD8U"><a href="./Tiresias_(horse)" id="mwD8Y" rel="mw:WikiLink" title="Tiresias (horse)">Tiresias</a></b> overcame his jockey's restraints, left the <a href="./Epsom_Downs_Racecourse" id="mwD8c" rel="mw:WikiLink" title="Epsom Downs Racecourse">racecourse</a> and galloped into <a href="./Epsom" id="mwD8g" rel="mw:WikiLink" title="Epsom">town</a>?