Study of a Muscular Figure (Possibly Sibyl or Sibylline figure)
Old Master Drawing, Roundel / Tondo format on paper • Circle of or Manner of Pellegrino Tibaldi or possibly Francesco Primaticcio
Style & Movement
Mannerism (National School: Italian or School of Fontainebleau)
Medium & Technique
Pen and brown ink with wash and white heightening (biacca) on laid paper
Creation Period
Late 16th to early 17th Century
Dimensions & Format
Approximately 12-18 cm in diameter (Estimated), Tondo (circular) format
Subject Description
A dynamic, muscular figure showing anatomical exaggeration typical of Mannerist and Michelangelesque influence. The subject features spiraling movement (figura serpentinata) and heavy musculature, possibly representing a mythological figure or a sibyl.
Condition & Value Assessment
Condition Assessment
Fair to Good; shows signs of age-appropriate oxidation and minor foxing
Estimated Market Value
$5,000 - $12,000 USD
Auction Estimate
$4,000 - $8,000 USD
Provenance History
Unknown; character of the mounting suggests a 19th-century collector's album or mount
Art Historical Significance
A fine example of the late Italian Renaissance/Mannerist obsession with anatomy and decorative roundel composition, demonstrating the legacy of Michelangelo's Sistine Chapel ceiling across Europe.
Notable Features
White heightening remains relatively vibrant; the confident, energetic hatching indicates a draughtsman familiar with monumental fresco technique.
Condition Issues
Visible foxing (small brown spots), minor acid migration from older backing, and some thinning of the white heightening due to oxidation.
Conservation Recommendations
Mounting with acid-free reversible hinges, UV-protective glazing, and controlled humidity to prevent further foxing.