A Jacobite engraved airtwist wine glass, circa 1750 The drawn trumpet bowl decorated with a six-petalled heraldic rose on a thorny stem with two buds, one open and one closed, the reverse with an oak leaf and 'Fiat', on a multi-spiral airtwist stem and conical foot, 15.8cm high Footnotes: According to Geoffrey B Seddon, The Jacobites and their Drinking Glasses (1995), the engraving may be attributed to Engraver A in the author's nomenclature. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing