yett
... that a yett is a latticed iron gate used in place of a portcullis in many Scottish castles and tower houses?
... that a <b id="mwEgU"><a href="./Yett" id="mwEgY" rel="mw:WikiLink" title="Yett">yett</a></b> is a <a href="./Latticework" id="mwEgc" rel="mw:WikiLink" title="Latticework">latticed</a> iron gate used in place of a <a href="./Portcullis" id="mwEgg" rel="mw:WikiLink" title="Portcullis">portcullis</a> in many <a href="./List_of_castles_in_Scotland" id="mwEgk" rel="mw:WikiLink" title="List of castles in Scotland">Scottish castles</a> and <a href="./Tower_house" id="mwEgo" rel="mw:WikiLink" title="Tower house">tower houses</a>?