Bowl with Cross Design

ovoid shaped vessel with slightly squared-off corners; raised ovoid foot ring; incised decorations on exterior with cross on either long side with flower-like design at center and looping lines connecting arms of cross, which are zig-zagged at ends; short ends decoration with radiating sun-like designs with looping swirls at center; designs are inlaid with white glaze or slip; greenish-grey glaze; interior has parallel incised lines