Windmills by the Sea
Original oil painting on wooden panel or canvas board • Jean-Baptiste-Antoine Guillemet (1841–1918), signed 'A. Guillemet' lower left.
Style & Movement
Naturalism with Impressionist influences (French School)
Medium & Technique
Oil on panel; characterized by plein air techniques, wet-on-wet brushwork, and atmospheric glazing.
Creation Period
Late 19th Century, circa 1880-1895
Dimensions & Format
Approximately 20 x 30 cm (unframed); landscape orientation
Subject Description
A coastal landscape featuring two windmills on a grassy ridge overlooking a turquoise sea. Figures in traditional dress (likely Breton) are depicted on the shoreline, with white sails visible on the horizon under a billowing cumulus sky.
Condition & Value Assessment
Condition Assessment
Good to Very Good; stabilized craquelure visible in the sky and minor frame abrasions on the periphery.
Estimated Market Value
$4,000 - $7,000 USD
Auction Estimate
$3,000 - $5,000 USD
Provenance History
Likely French private collection; signature suggests an authentic lifetime work by the artist. No visible gallery labels on the front.
Art Historical Significance
Guillemet was a pivotal figure in the transition from Barbizon realism to Impressionism. He was a student of Corot and a close friend of Manet and Zola, known for elevating French landscape painting with luminous light.
Notable Features
Distinctive 'A. Guillemet' signature; high-quality 19th-century gilded Barbizon/Rococo revival frame; vibrant turquoise palette typical of his coastal studies.
Condition Issues
Natural aging including light surface grime, fine network of craquelure in the sky region, and minor gilt loss on the ornate Rococo-style frame.
Conservation Recommendations
Professional surface cleaning to remove aged varnish; UV-protective glass if displayed in bright light; maintenance of stable humidity to prevent panel warping.