This finely-shaped stoneware bottle, with its pear-shaped body and wide flaring mouth, was made during the 13th - 15th Century at one of the Sawankhalok kilns. It is quite "heavily-potted" and coated in a very unusual glaze of a dark greenish-blue colour with a most attractive crackled effect. There are incised bands around the neck. The glaze has run and sagged toward the unglazed lower body...