LONDON.- A ceramic sculpture which sat for years unrecognised in a family house in Edinburgh has been identified as a master work by the Italian Art Deco designer Sandro Vacchetti. It will be offered for sale at Bonhams Design from 1860 auction in London on 17 November (est £8,00010,000). The sculpture, known affectionately to the family as, `Buttercup and Daisy, shows a sauntering, bare-breasted woman in stylish flared oriental print skirt leading a large tiger-like creature. It was brought into Bonhams Edinburgh office for valuation and sent to London for further research. Director of 20th Century Decorative Arts, Mark Oliver said, When I heard I was to receive a sculpture from Scotland called Buttercup and Daisy I imagined two highland cows. I was delighted when it turned out to be such a stylish example of Vacchettis work. The true title of the piece is `Le Due Tigri