Pottery ointment jar, majolica albarello with two constrictions, blue rings and cross decor in manganese, albarello holder soil find ceramic earthenware glaze lead glaze tin glaze, hand turned baked glazed decorated baked Pottery ointment jar. Cylindrical model with two constrictions. Majolica albarello. Polychrome decor of blue rings and in the middle of the sidewall band of crosses in manganese purple. Yellow shard over which faint red glow Completely covered with lead glaze possible on background of tin glaze. The underside of the bottom is unglazed archeology Rotterdam IJsselmonde health care pottery packing ointment care medicine drug craft pharmacy Soil discovery: IJsselmonde Castle well 5 Rotterdam 1972.