Arthur's court (7)
I believe the answer is:
camelot
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">arthur's court</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 camelot that I've seen before include "legendary town" , "Lerner and Loewe musical" , "Idyllic place" , "King Arthur's capital" , "romantic place" .)