Stock Photo - Fragment of earthenware dish on stand lobes, yellow silt decoration and sgraffitet, dish plate crockery holder soil find ceramics earthenware glaze lead glaze clay, w 16.3 hand turned glazed decorated fried birch cord sgraffito Fragment of earthenware dish on stand fins. Red shard Internally glazed Decorated in sludge technique and graffiti technique Decoration consists of yellow streaks on the edge yellow band under the shoulder and in the mirror part of an unknown representation in yellow. Bowl shaped dish with flat flag and thickened saucer edge archeology underground pit Rotterdam City center Stadsdriehoek Blaak Groenendaal indigenous pottery serving serve serving table room Soil discovery of underground pit Groenendaal direction Blaak from large trash -4 meters under N..P 15061977.