The neck of stoneware jug partly be flamed and partly glazed, drinking jug tableware holder fragment earthenware ceramic stoneware glaze salt glaze, hand-turned glazed baked Neck of stoneware pot possibly from Jug or jacobakan. Gray shard. Circles around the neck Cylindrical neck Standing ribbon ear brown red flamed and partially covered with salt glaze archeology City triangle Rotterdam Laurens church indigenous earthenware import drinking serve Serving soil found during the restoration of the Laurenskerk in Rotterdam Excavation chapels north of the tower.