Grecian vessel (3)
I believe the answer is:
urn
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">grecian vessel</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 urn that I've seen before include "Vessel for making hot drinks" , "Spore-producing capsule of a moss" , "Rounded vase" , "Run to get large jar" , "Funerary vessel" .)