Portland Breakwater Fort
... that the Portland Breakwater Fort was built between 1868 and 1875 to defend Portland Harbour?
... that the <b id="mwDyE"><a href="./Portland_Breakwater_Fort" id="mwDyI" rel="mw:WikiLink" title="Portland Breakwater Fort">Portland Breakwater Fort</a></b> was built between 1868 and 1875 to defend <a href="./Portland_Harbour" id="mwDyM" rel="mw:WikiLink" title="Portland Harbour">Portland Harbour</a>?