Two pieces of foot, soil, trunk and starter of roemer with sharply thorned buds, roemer wineglass drinking glass drinking utensils tableware holder soil find glass forest glass, hand-blown glass application Two fragments of foot bottom stem and starter chalice of roemer in clear green glass (forest glass) Foot made of all around eleven windings continuous smooth glass wire Under raised foot pontilmark Open cylindrical stem with three rows of five sharply thorned nipples one of which is missing. Narrow smooth glass wire imposed between the trunk and the goblet Mounted chalice runs cup-shaped from archeology Rotterdam rail tunnel drink Soil discovery: rail tunnel Rotterdam.