This unusually stout mug was a part of 128,000 pieces of porcelain recovered from an East India shipwreck. It displays the original underglaze blue design, and shows remnants of the overglaze enameling. Retaining the original Christie's label, lot 1555, of the famous Amsterdam sale of 1986, this piece was recently acquired from a Denver, CO, collector. It makes an great addition to any collection. Unmarked.