Stoneware jug, Jug or jacobakan, jug on pinched foot, Jug or jacobakan jug crockery holder soil find ceramic stoneware glaze salt glaze, hand turned fried glazed Gray bottom-belly-shoulder-neck fragment of stoneware jug Turnings on lower part Pinched foot. Cylindrical neck with vertical ribbon ear Small collar on the transition from neck to belly. Some loose blobs of clay are baked on the stomach archeology Rotterdam City Center Stadsdriehoek Groenendaal underground pit indigenous earthenware import drinking serve serve Soil discovery: underground pit Rotterdam Groenendaal separate find 1975.09.23.