Trunk of drinking glass consisting of twisted curl and blue ear on one side, drinking glass drinking utensils tableware holder soil find glass, free blown stem fragment consisting of curl of clear glass made of twisted glass wire with an elegantly pleated ear of blue glass on one side. Pontil mark on the side of the bottom and glass pearl in the base of the calyx. Partially milky discolored archeology Valckensteyn Poortugaal Albrandswaard decorate drink serve serve wine Soil discovery: castle Valckensteyn in Poortugaal now Albrandswaard 1961-1962.