Bartmann jug, also called Bellarmine jug, jug, short-tailed ear, Bartmann jug, also called Bellarmine jug, mask on neck, bearded jug tableware holder soil find ceramic stoneware clay engobe glaze salt glaze, hand turned stamped molded glazed baked stoneware jug gray shard brown brown salt glaze bandoor with short tail groove and ridge under mouth edge deducting traces at the bottom Small model Registration number from 1904: 989 archeology Rotterdam Delfshaven import pottery drink pour keep oil wine beer Soil discovery: with four such dredged from the Schie for the factory or distillery of Gagesteyn in Delfshaven Rotterdam (july August 1904).