Allegory of Astronomy (Urania)
Work on paper; drawing • Circle of Ciro Ferri or Pietro da Cortona (Roman Baroque School)
Style & Movement
Roman Baroque / High Baroque
Medium & Technique
Brown ink and wash over traces of graphite/black chalk on paper with cross-hatching and fine line-work for modeling
Creation Period
Late 17th Century (c. 1670-1690)
Dimensions & Format
Approximately 15 x 10 cm (drawing size); Portrait format
Subject Description
A semi-nude classical figure, likely Urania (the Muse of Astronomy), standing on a rectangular plinth. The figure holds a telescope to their eye, gesturing upward toward the heavens. Detailed drapery flows behind the figure, suggesting movement and divine inspiration, which is consistent with Counter-Reformation allegorical depictions of the sciences.
Condition & Value Assessment
Condition Assessment
Fair to Good; shows significant signs of age and historical handling
Estimated Market Value
$2,500 - $4,500 USD
Auction Estimate
$1,800 - $3,500 USD
Provenance History
Likely from an 18th or 19th-century European collection of Old Master drawings. Inscription at base may indicate a private artist collector or inventory mark from the 19th century.
Art Historical Significance
The work reflects the Baroque fascination with the intersection of science and divinity. It demonstrates the technical influence of the Roman school, particularly the volumetric rendering seen in the circle of Pietro da Cortona, illustrating the dissemination of High Baroque style into smaller-scale preparatory or study works.
Notable Features
Includes a cursive ink inscription at the bottom center (partially illegible) and is housed in a later, ornate Gilt Rocco-style revival frame which suggests the piece was highly valued by a 19th-century owner.
Condition Issues
Visible foxing (brown spots), significant paper oxidation/darkening, uneven staining on the right side, and slight cockling of the paper support. Possible minor losses at edges tucked under the mat.
Conservation Recommendations
Requires deacidification treatment by a paper conservator and light surface cleaning. It should be remounted using acid-free, archival materials and protected by UV-filtering museum glass to prevent further darkening of the support.
Collector Notes
17th century ink on paper drawing depicting an allegory of astronomy