Leda and the Swan (after Michelangelo)
Full-scale cartoon (drawing) on paper mounted to canvas • Attributed to Rosso Fiorentino or an anonymous 16th-century Italian artist, after a lost original by Michelangelo Buonarroti.
Style & Movement
Mannerism / High Renaissance
Medium & Technique
Black chalk with white heightening and charcoal, utilizing sfumato and modeling techniques to create sculptural volume.
Creation Period
Mid-16th century (circa 1530-1545)
Dimensions & Format
Approximately 105 x 140 cm; Landscape format.
Subject Description
A classical mythological scene depicting the union of Leda and Zeus (in the form of a swan). The composition is characterized by twisted, muscular forms (figura serpentinata) and erotic tension, based on Michelangelo's lost 1530 painting for Alfonso d'Este.
Condition & Value Assessment
Condition Assessment
Fair to Good; significant evidence of historical wear with visible joining lines of the original paper sheets.
Estimated Market Value
$150,000 - $350,000
Auction Estimate
$100,000 - $200,000
Provenance History
Likely from a French or Italian royal or aristocratic collection; related to the Royal Collection Trust (Sandby) or the version at the National Gallery, London. A brass plaque on the frame indicates institutional or curated history.
Art Historical Significance
Highly significant as a primary record of Michelangelo's lost masterpiece. It demonstrates the influence of Michelangelo’s anatomy on Mannerist followers and was a key reference for generations of artists studying the High Renaissance canon.
Notable Features
The composition features a brass identification plaque on the gilded frame. The heavy muscularity and distinct 'michelangelo-esque' profile of Leda are indicative of high-quality 16th-century copying practices.
Condition Issues
Notable structural seam lines where paper joins occur; overall yellowing/browning of the paper (acidification); minor abrasions and surface dirt; potential old repairs to paper tears.
Conservation Recommendations
Professional cleaning by a paper conservator; monitoring of environmental humidity; use of UV-filtering glass and archival mounting.