1847—Paris, France

An article in the periodical L’Illustration titled “Le Pupitre de Palestrina” (“The Desk of Palestrina”) is accompanied by an image by Henri Valentin that includes a rear-facing trombone in what appears to be an attempt at a historical representation of a Palestrina-era performance (see far left of below image; public domain) (L’Illustration, vol. 9, May 1, 1847, p. 137).