
Matt black decoration painted on glass. The technique, also known as bronzite, was developed c.1910 in Vienna. The motifs - flowers, figures, animals and geometrical shapes - anticipated art deco style.
Found on
http://www.antique-marks.com/antique-terms-b.html

Matt black decoration painted on glass. The technique, also known as BRONZITE, was developed c.1910 in Vienna. The motifs - flowers, figures, animals and geometrical shapes - anticipated ART DECO style.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.