Turret 10A
... that excavations of Turret 10A of Hadrian's Wall have revealed pre-historic ard marks?
... that excavations of <b id="mwGgw"><a href="./Milecastle_10" id="mwGg0" rel="mw:WikiLink" title="Milecastle 10">Turret 10A</a></b> of <a href="./Hadrian's_Wall" id="mwGg4" rel="mw:WikiLink" title="Hadrian's Wall">Hadrian's Wall</a> have revealed <a class="mw-redirect" href="./Pre-historic" id="mwGg8" rel="mw:WikiLink" title="Pre-historic">pre-historic</a> <a href="./Ard_(plough)" id="mwGhA" rel="mw:WikiLink" title="Ard (plough)">ard</a> marks?