a city of arts and university, centre of culture, city of mosaic and ancient capital of the Roman Empire of the Occident, of the reign of Teodorico and the Gothics, and the empire of Bisanzio in Italy
Sven Palmqvist at Orrefors developed this technique. Patterns are cut into colored glass. These patterns are then filled with colored glass dust or fragments and the piece is reheated. An additional layer of clear glass is added and the piece is then blown into shape.