A Stallion Surprised by a Lion

This undated painting at Down House — the former home of Charles Darwin in Kent, now managed by English Heritage — places a Stubbs lion-attacking-horse composition in a location of particular resonance. Darwin's later theory of natural selection grew partly from observations about predator-prey relationships and the struggle for survival, and a Stubbs predator canvas in his domestic setting connects two of Britain's most important contributors to understanding animal life. Stubbs's horse-being-attacked-by-lion series began in the 1760s and continued across his career; the compositions were endlessly varied in the relative positions of the animals, the emotional register of the horse's terror, and the landscape setting. The title suggests this particular version shows the moment of surprise rather than full assault. Down House acquired the painting as part of the broader collection of contents associated with the estate.

Oil on canvas. Stubbs handles the moment of predatory surprise by capturing the horse mid-recoil — forelegs braced, head thrown back, eyes wide — while the lion's spring is barely begun. The composition's diagonal energy flows from the lion's crouch at lower right to the horse's rearing head at upper left. The landscape background is minimal, keeping attention on the animals.