might happen to have been confounded _with pen designs_, owing to the resemblance between them; he therefore sought for them in collections of designs, and, having recognized them, purchased them for Count Giacomo, his patron. Many of these were met with in the ancient Gadi gallery at Florence; the work of artificers much inferior to Finiguerra, at least if we except two specimens not unworthy even of his hand. To these a number of others were afterwards added from different schools of Italy. Sometimes we may gather their origin from the design; sometimes with more certainty from inscriptions, and other unequivocal signs of the period. For instance, we read the following words in a Presepio,[97] engraved in reversed characters: "Dominus Philippus Stancharius fieri fecit;" where the family which is named, along with other circumstances, shew it to have been executed at Bologna. One small print represents a woman turning towards a cat; and on it is written, also in reverse, "_Va in la Caneva_;" in another we read _Mantengave Dio_; both which are either Lombard or Venetian, if we may judge from the dialect. From all this we have a right to conclude that Vasari's words, which ascribe to Finiguerra the practice of proving his works before he inserted the niello, are not to be limited to him only, or to his school. On the contrary, it appears that Caradosso, as well as all the best Italian artificers, considered it as no small portion of their art, and that they only attained correctness in the process of inlaying and modelling by dint of such proofs, and not by mere chance. Nor does Vasari's silence militate against this. He repeatedly complains, in different parts of his work, that he could not obtain sufficiently full and satisfactory information regarding the Venetian and Lombard schools; and if he confesses his ignorance of so many things pertaining to their schools of painting, it is not surprising that he should know less of their engraving.