 On coming to Rome Natter was, on his own account, employed by the Chevalier Odam to copy the Venus of Vettori, to make a Danae of it, and put the supposed engraver's name Aulus to it.For this engraved stone, as well as for others copied by him from the antique, Natter found purchasers.At Florence he was employed by Baron Philipp von Stosch.