Diogenes before a portrait of André-Hercule de Fleury

A kneeling Diogenes, with a lantern in his hand and in the background his tub, next to a portrait of André-Hercule de Fleury in an oval ornamental medallion. To the left in the foreground vegetables and in the background a tree. Below the portrait on the plinth two lines in Latin. Below the representation the name and details of the cardinal in two lines in French. Below that two columns with each three lines in French.