Carthaginian queen (4)
I believe the answer is:
dido
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">carthaginian queen</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for dido that I've seen before include "Classical suicide" , "In Roman mythology, she committed suicide when abandoned by Aeneas" , "Antic" , "Legendary queen of Carthage" , "Mythological queen" .)