Fragment of earthenware fire dome with molded rosette, glazed, firecock fragment earth discovery ceramic earthenware glaze lead glaze, w 11.3 hand turned hand shaped baked Fragment of earthenware fire dome with beautifully patterned rosette as an ornament on the base of the attachment of the ear placed Red earthenware on the top glazed. Beroet at the bottom archeology Rotterdam Stadscentrum Stadsdriehoek Mariniersweg indigenous pottery heating fire prevention hearth ash Soil discovery Mariniersweg 1983.