A 'LONGQUAN' CELADON 'DRAGON' DISH YUAN DYNASTY

with rounded sides rising to a flat everted rim, the interior centred with a coiling dragon looking at a 'flaming pearl' with its mouth held agape, encircled by curling scrolls, the exterior decorated with a lappet of chrysanthemum petals, applied overall save for the unglazed footring with a sea-green glaze