Bonaventura Lamberti is numbered by Mengs among the latest of the successful followers of the school of Cignani, whose style he preserved more carefully than Mancini himself. He did not give many works to the world. He had, however, the honour of having his designs copied in mosaic by Giuseppe Ottaviani, in S. Peter's, and one of his pictures engraved by Frey. It is in the church of the Spirito Santo de' Napolitani, and represents a miracle of S. Francesco di Paola. The Gabrieli family, which patronised him in an extraordinary manner, possesses a great number of historical pictures by him, which are in themselves sufficient to engage the attention of an amateur for several hours. Lamberti had the honour of giving to the Roman School the Cav. Marco Benefial, born and resident in Rome, a painter of great genius, though not always equal to himself, rather perhaps from negligence, than deficiency of powers. The Marchese Venuti[87] extols this master above all others of his time for his accurate design, and his Caracciesque colouring. His monument is placed in the Pantheon, among those of the most celebrated painters, and to his bust is attached the eulogy bestowed on him by the Abate Giovenazzo, where he is particularly commended for his power of expression. The factions to which he gave rise still subsist, as if he were yet living. His admirers not being able to defend all his works, have fixed on the Flagellation at the Stimmate, painted in competition with Muratori,[88] and S. Secondino at the Passionisti, as the subjects of their unqualified approbation; pictures indeed, of such science, that they may challenge any comparison. To these may be added his S. Lorenzo and S. Stefano, in the Duomo of Viterbo, and a few others of similar merit, in which he evidently imitated Domenichino and his school. His enemies have designated him as an inferior artist, and adduce several works feeble in expression and effect. The impartial consider him an eminent artist, but his productions vary, being occasionally in a grand style, and at other times not passing the bounds of mediocrity. This is a character which has been ascribed to many poets also, and even to Petrarch himself.