1723—Rome, Italy
Filippo Bonanni publishes the complete version of his Gabinetto Armonico, which contains a number of illustrations of musical instruments. Among the engravings is a separate plate, titled Trombone Spezzata, of a man playing trombone (see below image; public domain) (Bonanni 5). The artist is Arnolt van Westerhout (Guion, Trombone 29).