Ancient Greek marketplace (5)
I believe the answer is:
agora
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ancient greek marketplace</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for agora that I've seen before include "A public place" , "Marketplace in ancient Greece" , "Marketplace in Athens" , "Place to gather" , "Place for meetings" .)