Brown Bartmann jug, also called Bellarmine jug, jug, stoneware, with beard and oval cartouche with rosette, Bartmann juggeruik tableware holder basal findings ceramic stoneware glaze salt glaze, hand rolled glazed pan stoneware stoneware jug gray shard brown glazed partially brindled short pointy tail two ridges under mouth edge deductors underside archeology Valckensteyn Poortugaal Albrandswaard indigenous pottery import drink beverage packaging transport store donate Soil discovery: castle Valckensteyn in Poortugaal now Albrandswaard 1961-1962.