c. 1590
The painting Musical Scene, by Lodewyk Toeput (c. 1550-c. 1603), a Flemish painter active in Italy, features a pair of trombones in a musical ensemble (see below image; public domain). Courtesy of Tassos Dimitriadis.
The painting Musical Scene, by Lodewyk Toeput (c. 1550-c. 1603), a Flemish painter active in Italy, features a pair of trombones in a musical ensemble (see below image; public domain). Courtesy of Tassos Dimitriadis.