Earthenware ball pot with short neck, black gray, misbaksel with crack in the neck, ball pot pot holder soil find ceramic pottery, hand shaped pottery bullet pot gray shard unglazed Misbaste: during baking is the neck edge and the shoulder torn archeology Rotterdam City Triangle High Street indigenous pottery food prepare cook store pottery craft old women's house Soil discovery: Hoogstraat During the demolition of the Old Women's House in 1912.