To the honor of Cav. Lanfranco, it is related that while riding in his carriage one day along the streets of Naples, he observed one of Salvator's pictures exposed for sale in a shop window, and surprised at the uncommon genius which it displayed, he purchased the picture, and inquired the name of the young artist. The picture dealer, who had probably found Salvator's necessities quite profitable to himself, refused to communicate the desired information, whereupon Lanfranco directed his scholars to watch for his pictures, and seek him out. When he had found him, he generously relieved his wants, and encouraged him in the pursuit of his studies. After receiving some instructions from Aniello Falcone, an eminent painter of battle-pieces, he was admitted, through the influence of Lanfranco, into the academy of Giuseppe Ribera, called Il Spagnoletto, and remained there until the age of twenty, when he accompanied that master to Rome. SALVATOR ROSA AT ROME AND FLORENCE. The Cardinal Brancacci, having become acquainted with the merits of Salvator Rosa at Naples, took him under his protection, and conducted him to his bishopric of Viterbo, where he painted several historical works, and an altar-piece for the cathedral, representing the Incredulity of St. Thomas. On his return to Rome, the prince Gio. Carlo de' Medici employed him to execute several important works, and afterwards invited him to Florence. During a residence of nine years in that city, he greatly distinguished himself as a painter, and also as a satirical and dramatic poet; his Satires, composed in Florence, have passed through several editions. His wit, lively disposition, and unusual conversational powers, drew around him many choice spirits, and his house was the great centre of attraction for the connoisseurs and literati of Florence. He fitted up a private theatre, and was accustomed to perform the principal parts in his comedies, in which he displayed extraordinary talents. He painted many of his choicest pictures for the Grand Duke, who nobly rewarded him; also for the noble family of the Maffei, for their palace at Volterra. SALVATOR ROSA'S RETURN TO ROME. After Salvator Rosa's return to Rome from Florence, he demanded exorbitant prices for his works, and though his greatest talent lay in landscape painting, he affected to despise that branch, being ambitious of shining as an historical painter. He painted some altar-pieces and other subjects for the churches, the chief of which are four pictures in S. Maria di Monte Santo, representing Daniel in the Lions' Den, Tobit and the Angel, the Resurrection of Christ, and the Raising of Lazarus; the Martyrdom of St. Cosimo and St. Damiano, in the church of S. Giovanni.