Little attention seems to have been given to inferior branches of the art during this epoch, if, indeed, we except that of portrait, whose leading artists must not again be introduced here, having treated of their merits in the proper place. Nor probably were there then wanting painters in oil, who severally produced ornamental pieces of landscape and animals, besides Cremonini and Baglione, whose ability in this line we shall shortly notice, in the class of ornamental fresco painters; though none, as far as I can learn, acquired celebrity. In one instance only I meet with handsome eulogiums on a miniature painter, occasionally mentioned throughout this work. He was called Gio. Neri, also Gio. degli Ucelli, from his peculiar talent in delineating all kinds of birds from the life. With these, and with fish of various species, with quadrupeds and other animals, he filled seven folio volumes, which are cited by Masini in the studio of Ulisse Aldovrandi.
Throughout the whole of this epoch we find no mention in Malvasia of any ornamental or perspective painters, except, perhaps, some figurist, who paid little attention to decorations. There is reason, however, to suppose that the celebrated Sebastiano Serlio, while yet a youth, painted perspectives. The Cav. Tiraboschi, in the seventh volume of his history, remarks that "there is no account of Serlio's occupation during the early part of his life." But the _Guida_ of Pesaro, p. 83, alludes to him at the close of 1511, and subsequently in 1514, as residing in that city in quality of an artist; and in what branch can we more probably suppose him to have been engaged than in perspective? For this, indeed, was the tirocinium of other able architects, where, previous to being entrusted with the anxious duties of their profession, they were enabled, with more facility, to sustain themselves, until their reputation permitted them to assume the character of architects, and abandon the pursuit of painting. Indisputably he could not have been an architect at Pesaro, otherwise there would never have been written on a parchment of 1514, remaining in the archives of the Servi:--_Sebastiano qu. Bartholomæi de Serlis de Bononia pictore habitatore Pisauri_. And it is about 1534 that we have an account of his being at Venice, no longer handling the pencil, but the square. Masini, who had written his _Bologna Perlustrata_ only a short period before the _Felsina Pittrice_, commends an Agostino dalle Prospettive, who had reached such a degree of perfection in that art, as even to deceive animals and men with his illusive staircases and similar works, executed at Bologna. It is doubtful whether he did not belong to another school, and may have been omitted by Malvasia as a foreigner. I suspected him to be a Milanese in my fourth volume (p. 231), and pupil to the great Soardi, not inferior to his master. Next to him, and to Laureti, Gio. Batista Cremonini of Cento was employed in such commissions more than any other artist. He had received rather superior instructions in the rules of perspective, and respectable practice in the line of statues, figures, and histories, with whatever went to give splendour and effect to a façade, a theatre, or a hall; more particularly he succeeded in delineating animals, however ferocious and wild. There was scarcely a house of any account in all Bologna, which, if nothing more, could not boast some specimen of his chiaroscuro, some frieze for ornament, chimney-piece, or vestibule, decorated by Cremonini; to say nothing of his numerous works in fresco which filled the churches. He was also employed for the adjacent cities, and in different courts of Lombardy kept open school and instructed Guercino, Savonanzi, Fialetti, who flourished in Venice as before stated. He had for his companion Bartolommeo Ramenghi, cousin of Gio. Batista, with whom also lived Scipione Ramenghi, son of Gio. Batista himself, and both eminent ornamental painters during that period.