PORTRAIT OF BARTOLOMEO AMBROSINI.

European school, probably 18th century. Oil on canvas, possibly signed. Italian botanist identified on the piece of paper in his hand. Paper labeled "Roma" may also have illegible artist name. Restoration including rebacking on canvas. 29.75"h. 23.5"w., late frame, 27.5"h. 23.5"w.
Condition Report: No details in black clothing, very flat, dry, crazed surface. Small surface scuffs along top and right corner have touch up, inpainting to hairline, eyes and mustache. Overvarnished.