Roman goddess of the hearth (5)
I believe the answer is:
vesta
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">roman goddess of the hearth</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 vesta that I've seen before include "heavenly body" , "Asteroid; goddess; match" , "Roman goddess; match" , "Stave (anag.)" , "Roman goddess of the hearth" .)