Longovicium
...that the Roman fort Longovicium has one of the best preserved ancient aqueducts in Britain?
...that the <a href="./Castra" id="mwIw" rel="mw:WikiLink" title="Castra">Roman fort</a> <b id="mwJA"><a href="./Longovicium" id="mwJQ" rel="mw:WikiLink" title="Longovicium">Longovicium</a></b> has one of the best preserved <a href="./Roman_aqueduct" id="mwJg" rel="mw:WikiLink" title="Roman aqueduct">ancient aqueducts</a> in <a href="./Great_Britain" id="mwJw" rel="mw:WikiLink" title="Great Britain">Britain</a>?