Ippolito's school, according to Baruffaldi, produced no other pupil of merit except Camillo Ricci, a young artist who, Scarsellino declared, would have surpassed himself, and whom, had he appeared a little later, he would have selected for his own master. From a pupil, however, he became Scarsellino's assistant, who instructed him so well in his manner, that the most skilful had difficulty to distinguish him from Ippolito. His style is almost as tender and attractive as his master's, the union of his colours is even more equal, and has more repose, and he is principally distinguished by less freedom of hand, and by his folding, which is less natural and more minute. His fertile invention appears to most advantage in the church of S. Niccolò, whose entablature is divided into eighty-four compartments, the whole painted by Camillo with different histories of the holy bishop. His picture of Margherita, also at the cathedral, is extremely beautiful, and might be referred to Scarsellino himself. His smaller paintings chiefly adorn the noble house of Trotti, which abounds with them; and there too is his own portrait, as large as life, representing Genius naked, seated before his pallet with his pencil in hand, surrounded by musical books, and implements of sculpture and architecture, arts to which he was wholly devoted. Among the pupils of Ippolito, Barotti enumerates also Lana, a native of Codigoro, in the Ferrarese, though I leave him to the state of Modena, where he flourished. Cittadella also mentions Ercole Sarti, called the mute of Ficarolo, a place in the Ferrarese. Instructed by signs he produced for his native place, and at the Quadrella sul Mantovano, some pictures nearly resembling the style of Scarsellino, except that the outline is more marked, and the countenances less beautiful. He was also a good portrait painter, and was employed by the nobility at Ferrara as well as for the churches. There is mentioned, in the Guide, an altar-piece in the sacristy of S. Silvestro, and the author is extolled as a successful imitator both of Scarsellino and of Bononi.