Fragment majolica plate with polychrome leaf motifs and sgraffito in the rim, plate crockery holder soil find ceramic earthenware glaze tin glaze lead glaze, majolica painted baked 2x glazed sgraffito Edge mirror fragment Small shallow plate archeology Rotterdam City center Stadsdriehoek Schielandshuis indigenous pottery food table room serve serving Soil discovery: Schielandshuis during restoration .