Earthenware dish, on three fins, rim with yellow sludge decor, dish crockery holder soil find ceramic earthenware glaze lead glaze clay, hand-turned petal glazed baked Large dish red earthenware on rim yellow sludge decoration; hatched stripes waves and figure 2-form weighted slightly outward edge flawless rings below three pinched fins top glazed bottom soot attack archeology Valckensteyn Poortugaal Albrandswaard indigenous pottery serving cooking kitchen preparing food Soil discovery: canal at kitchen castle Valckensteyn at Poortugaal now Albrandswaard ± 1962.