Newcastle Emlyn Castle
... that sixty oxen were used to haul the siege engine that helped force Newcastle Emlyn Castle to surrender in 1287?
... that sixty oxen were used to haul the <a href="./Siege_engine" id="mwA-c" rel="mw:WikiLink" title="Siege engine">siege engine</a> that helped force <b id="mwA-g"><a href="./Newcastle_Emlyn_Castle" id="mwA-k" rel="mw:WikiLink" title="Newcastle Emlyn Castle">Newcastle Emlyn Castle</a></b> <i id="mwA-o">(pictured)</i> to surrender in 1287?