This Horse Frightened by a Lion is part of the permanent collection of the Walker Art Gallery in Liverpool, where Stubbs grew up. Altogether, Stubbs is known to have produced 17 paintings, including one enamel of which I am aware, on a Romantic horse- versus- lion theme. I saw this particular painting about three-and-a-half years ago at the Frick Museum in New York, when it was one of 17 Stubbs paintings on various subjects on loan in a traveling exhibition in the U.K. and the U.S.
Evidently, Stubbs deliberately portrayed the lions in this series as mangy "demonic mockeries" (page 117, Stubbs & the Horse, Yale University Press 2004). "In Stubbs' world, the horse is first and noblest among animals and the lion at the other end of the scale.... In his later treatments of the theme, Stubbs made the horse white and the lion more shadowy, heightening the sense of good against evil (Ibid.)." To paraphrase the Frick curator's notes, what mattered was not that the lion would inevitably devour the horse, but rather that the horse struggled nobly.
From the time that I was first exposed to Stubbs, he has been my favorite painter of equine scenes. He was one of the first artists to paint famous thoroughbred race horses; and, as a result of gruesome anatomical studies, his understanding of equine anatomy was unmatched by artists in his day. About 1984, I purchased my first art book that featured prominently Stubbs' works, The Horse in Art by John Baskett (George Weidenfeld and Nicholson Ltd., 1980). My small library contains also a copy of Stubbs' 1766 The Anatomy of the Horse (Dover Publications, Inc. 1970).
Regretably, I have never visited the museum that Paul Mellon established in New Haven, the Yale Center for British Art, which houses most of the 40 Stubbs works that Mr. Mellon, a leading owner and breeder of thoroughbreds, collected during his lifetime. Nor have I ever actually seen my favorite Stubbs painting, the startlingly modern, life-sized, and almost photo-realistic Whistlejacket, acquired in 1997 by the National Gallery, London. But I do have Whistlejacket forever in my mind's eye.