did not salute him, the King discovered his mistake. While Velasquez sojourned in Rome, he painted the portrait of Innocent X., which is now the gem of the Doria collection, and in which, says Lanzi, “he renewed the wonders which are recounted of those of Leo X. by Raffaelle, and Paul III. by Titian; for this picture so entirely deceived the eye as to be taken for the Pope himself.” VELASQUEZ’S SLAVE. Juan de Pareja was the slave of Don Diego Velasquez. Palomino and others, say he was born in Mexico, of a Spanish father and an Indian mother; but Bermudez says he was born at Seville. From being employed in his master’s studio to attend on him, grind his colors, clean his palette, brushes, &c., he imbibed a passion for painting, and sought every opportunity to practice during his master’s absence. He spent whole nights in drawing and endeavoring to imitate him, for he durst not let him know of his aspiring dreams. At length he had made such proficiency, that he resolved to lay his case before the King, Philip IV., who was not only an excellent judge, but a true lover, of art. It was the King’s custom to resort frequently to the apartments of Velasquez, and to order those pictures which were placed with the painted side to the wall, to be turned to his view. Pareja placed one of his own productions in that position, which the King’s curiosity caused to be turned, when the slave fell on his knees and besought the monarch to obtain his pardon from his master, for having presumed to practice painting without his approbation. Philip, agreeably surprised at his address, and well pleased with the work, bid Pareja to rest contented. He interceded in his behalf, and Velasquez not only forgave him, but emancipated him from servitude; yet such was his attachment and gratitude to his master, that he would never leave him till his death, and afterwards continued to serve his daughter with the same fidelity. He is said to have painted portraits so much in the style of Velasquez, that they could not easily be distinguished from his works. He also painted some historical works, as the Calling of St. Matthew, at Aranjuez; the Baptism of Christ, at Toledo, and some Saints at Madrid. LUIS TRISTAN. This eminent Spanish painter was born near Toledo, according to Palomino, in 1594, though Bermudez says in 1586. He was a pupil of El Greco, whom he surpassed in design and purity of taste. His instructor, far from being jealous of his talents, was the first to applaud his works, and to commend him to the public. He executed many admirable works for the churches and public edifices at Toledo and Madrid. It is no mean proof of his ability, that Velasquez professed himself his admirer, and quitting the precepts of Pacheco, he formed his style from the works of Tristan. TRISTAN AND EL GRECO.