Fragment of earthenware stain, red shard, fully glazed, two ears, three supporting legs, on three legs, stain soil found ceramic earthenware glaze lead glaze, hand-turned glazed baked earthenware stain red shard fully glazed single vertical bandoor and one horizontal sausage door three supporting legs on the upper edge on three legs archeology Rotterdam Stadscentrum Stadsdriehoek Oudehaven indigenous pottery food preparation cooking food kitchen heating Soil discovery Oude Haven Rotterdam.