Stock Photo - Fragment funnel beaker with earpiece in blue, green and white twisted glass, funnel beaker drinking glass drinking utensils tableware holder fragment soil find glass, free blown and shaped glass application Fragment of funnel beaker in clear colorless glass with imposed and intricately colored glass threads in blue green opaque white and tethered-opaque white made in Facon de Venise style Foot folded in (double glass) and raised high Slim oval body hourglass shape with constricted neckline laid rosette in clear colorless glass and funnel-shaped mouth At transition of neck and body from above set D-shaped ear in clear colorless glass with gold-colored archway at the top of the archaeological area Rotterdam IJsselmonde serving drinking wine beer archaeological find in the soil Rotterdam Castle IJsselmonde pit 1 and 2 found in 1972.