Queen of Carthage (4)
I believe the answer is:
dido
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">queen of carthage</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dido that I've seen before include "Founding queen of Carthage (did next to nothing!)" , "Tragic queen" , "Antic" , "Lover of Aeneas" , "Carthaginian queen linked to Aeneas" .)