1500 (third quarter) - Angels with musical instruments

The two angels/cherubs hold, laid on the floor, a trombone and a viola da gamba

Bass Trombone, recognizable for the curl in the second part of the tube.

Viola da gamba at 6-string, with the body in the form of 8  without beacks and with hump, holes resonance S, polylobate tailpiece, bound keys on the keyboard and pegbox with scroll without posterior spur. The bow is held by the angel in his right hand.