Surprise! (Tiger in a Tropical Storm)
Oil painting on canvas • Henri Rousseau (Le Douanier)

Style & Movement
Post-Impressionism / Naïve Art (Primitivism)
Medium & Technique
Oil on canvas, executed with meticulous, flattened brushwork, fine blending, and a detailed layering technique typical of a self-taught artist.
Creation Period
1891
Dimensions & Format
Landscape format, approximately 130 cm x 162 cm (original artwork dimensions in the National Gallery, London)
Subject Description
A dramatic jungle scene depicting a startled tiger crouching amidst dense, lush foliage and hanging vegetation as a tropical storm approaches, illuminated by streaks of lightning.
Condition & Value Assessment
Condition Assessment
The actual physical painting in the museum is in Very Good condition, though the image provided is a digital display on a television screen.
Estimated Market Value
Invaluable / Museum-held masterwork (not commercially available, valued in the tens of millions of dollars)
Auction Estimate
Not applicable as it resides in a permanent public museum collection
Provenance History
Exhibited at the Salon des Indépendants in 1891; subsequently owned by various private collectors before entering the collection of the National Gallery, London.
Art Historical Significance
One of Rousseau's most iconic early jungle paintings, marking his breakthrough into exotic, large-scale exotic animal scenes that captivated the avant-garde.
Notable Features
Meticulously painted individual leaves and blades of grass, vibrant use of contrasting greens and oranges, and the pioneering stylized approach to jungle flora.
Condition Issues
Standard aging craquelure appropriate for a late 19th-century oil painting, stable and well-preserved in a climate-controlled museum environment.
Conservation Recommendations
Standard museum conservation protocols including stable relative humidity, UV-filtered lighting, and regular condition monitoring.