Pottery colander, cup-shaped on three legs, red shard, glazed, colander kitchen utensils equipment soil finds ceramics earthenware glaze lead glaze, hand-turned pierced glazed baked Pottery colander. Red shard entirely covered with lead glaze. Bowl shaped model on three legs Raised edge with collar on the outside. Two lying sausage ears archeology Valckensteyn Poortugaal Albrandswaard indigenous pottery seven draining kitchen cooking food preparation Soil discovery Poortugaal Castle Valckensteyn canal near the kitchen.