Bottom of grape on three claw feet, glaze spatters, grape cooking pot tableware holder utensils earthenware ceramics pottery glaze lead glaze, hand turned hand shaped glazed fried Fragments of grape or cooking jug on three legs. Glued Free flat bottom. Splashed on the top with drops of lead glaze. Claw feet triangular stand with light soul and roughly pinched toes Orange red shard red glow archeology Rotterdam City center Stadsdriehoek Groenendaal underground pit pottery cooking food prepare food underground pit Groenendaal from cesspool Rotterdam.