Relief cut glass tumbler
From Syria or Egypt, 12-13th century AD
A Hedwig glass
Hedwig's abstention from wine made her husband, Henry I 'the
Bearded', anxious for her health. However, one day he saw the water
in her glass turn into wine as she lifted it to drink. In later
centuries, a number of glass vessels in Germany were claimed to
have been hers and to have miraculous properties.
The origin of the group of glasses has been much disputed, but
the renowned rock crystal and glass cutting schools of Syria and
Egypt could well have produced these magnificent examples of
medieval glass.
H. Tait (ed.), Five thousand years of glass (London, The British Museum Press, 1991)
B. Brend, Islamic art (London, The British Museum Press, 1991)