Southgate
... that in 1969, building work in the Southgate area of Crawley, England, uncovered evidence that northern Sussex was a pre-Roman industrial area?
... that in 1969, building work in the <b id="mwFcw"><a href="./Southgate,_West_Sussex" id="mwFc0" rel="mw:WikiLink" title="Southgate, West Sussex">Southgate</a></b> area of <a href="./Crawley" id="mwFc4" rel="mw:WikiLink" title="Crawley">Crawley</a>, England, uncovered evidence that northern <a href="./Sussex" id="mwFc8" rel="mw:WikiLink" title="Sussex">Sussex</a> was a pre-<a href="./Roman_conquest_of_Britain" id="mwFdA" rel="mw:WikiLink" title="Roman conquest of Britain">Roman</a> industrial area?