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La Bella Principessa (English: "The Beautiful Princess"), also known as Portrait of Bianca Sforza, Young Girl in Profile in Renaissance Dress and Portrait of a Young Fiancée, is a portrait in coloured chalks and ink, on vellum, of a young lady in fashionable costume and hairstyle of a Milanese of the 1490s.

Sold at auction in 1998 as an early 19th-century German work, some experts have since attributed it to Leonardo da Vinci.

The girl's dress and hairstyle indicate that she was a member of the court of Milan during the 1490s.

According to a lawsuit brought by Jeanne Marchig against Christie's after the drawing's re-attribution to Leonardo, the drawing belonged to her husband Giannino Marchig, an art restorer, when they married in 1955.

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In 2010 one of those experts, Martin Kemp, made it the subject of his book La Bella Principessa: The Story of the New Masterpiece by Leonardo da Vinci.

Evidence discovered in 2011 accounting for its provenance has strengthened the case for it being by Leonardo; the sheet appears to have been cut from a Milanese book of which the remainder has long been in Warsaw, which comes from the milieu of Ludovico Sforza, Leonardo's employer.

--Rob Lightner An absolutely fascinating study of early human beings (the copper age) from a detailed examination of a man preserved in Ice during an ice storm in the Alps 5000 years ago and recently discovered.

It is a no-nonsense revelation in biological and sociological study.


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