Majolica dish with polychrome decoration, rosette, dish crockery holder soil find ceramic earthenware glaze lead glaze tin glaze, majolica baked painted glazed Fragment of majolica dish High wide stand ring in which hole Backside gray-blue glazed front (dirty) white on which decoration in blue yellow orange. Proof printing. Pink-orange shard. Shaved pottery. Cooking on praars Onderzijde leadg glaze of poor quality archeology Rotterdam railway tunnel room serving food decorate Soil discovery: railway tunnel Rotterdam.