A PAIR OF GIEN EARTHENWARE RECTANGULAR CACHE-POTS, the slightly tapering bodies pierced with flat basket-weave outlined in bright blue and painted with chains of stylised flowers edged in black, the interior rims with manganese bands, on four knoppped feet (restored, two hairline cracks, small chips to bases), script marks, Gien. 17. and Gien. F.17., circa 1900