Three fragments of lead frame of stained-glass windows, window glass building material soil find glass lead metal, w 1.1 cast Fragments of lead frame of stained glass windows Profiled lead in which glass panel can be clamped on both sides Fragment of window glass still remains in fragment archeology Landpoortstraat Geervliet Bernisse indigenous glasswork adorn living building glazed stained glass court of Putten archaeological find in the soil Geervliet pit Landpoortstraat 1 September 1983.