BEAKER WITH ENGRAVED LINES
BEAKER WITH ENGRAVED LINES of Joop van der Groen
Roman Empire, Campania (Italy) or western Asia Minor │ 1st century AD
Size: ↑ 8,3 cm; Ø body 6,2 cm; Ø rim 7,2 cm. │ Weight: 74 gram
Technique: Free blown. Tooled.
Classification: Isings (1957) form 29.
Description: Transparent bluish-green glass, nearly light bluish. Cylindrical body with almost straight sides, tapering downward. Flaring mouth. Rim knocked off and polished. 1,0 cm under the rim an engraved line, 1,5 cm downward a second engraved line and 0,5 cm lower a third engraved line. Flat underside. No pontil mark. Sides of thin glass, base very thick glass.
Condition: Intact with some weathering and iridescence.
Remarks: After the glass had been fully cooled down the glassmaker engraved the lines by making use of a turntable. The engraved lines are very fine and that’s why it is difficult to see on the picture. They are made as decoration.
Provenance: 2005 Galerie Rhéa, Zürich (Switzerland). ± 1970 – 1990 Private collection Anton Ackermann, Luzern (Switzerland). This collection has been built up in the sixties up untill the eighties,
Exhibited: During the seventies and the eighties in the private museum of Anton Ackermann in Luzern.
Reference: Rômische Kleinkunst – Sammlung Karl Löffler (P. La Baume & J.Salomonson, 1976), no. 97; Ancient Glass in the Israel Museum, The Eliahu Dobkin Collection and Other Gifts (Y. Israeli, 2003), no.164; Vom Luxusobjekt zum Gebrauchsgefäss – vorrömische und römische Gläser (M. Honroth, 2007), no. 176; Ancient Glass in National Museums Scotland (C. Lightfoot, 2007), no. 159 and no. 160; Catalogus 180 Charles Ede Ltd London, 2008), no. 62; Kunstwerke der Antike (Cahn Auktionen AG Basel), Auktion 7, 03-11-2012, no. 116.