
Part of the Indonesian Archipelago collection.

Nagasaki School (Early 19th century)
"Glass to commemorate and to celebrate"A major advancement in the making of glass was George Ravenscroft's usage of lead oxide in the chemical makeup of glass in 1674. This meant glass got a more transparent, clearer and sparkling appearance as well as increased strength. This also meant that the engravings on glass became more elaborate, which can be seen in the glasses present. The engravings were done in two techniques. First the diamond-point technique, with a tiny diamond on a pen, which allowed free decorations. Second, the wheel-cut technique; in which the glass is held against a rotating copper wheel, which gives a fine matte decoration against the lustrous background.

Pair of Javanese Hindu Naga Bracelets