A BLUE AND WHITE 'FLYING-GEESE' HELMET-SHAPED MILK JUG, after a European silver original, with bamboo handle and domed base below a moulded petal band, painted with geese flying in a formation over a pavilion on a lakeside promontory beside a willow within a lattice fence, a sampan anchored off the shore below a small island and pavilion in the distance, circa 1816