Technically, Leonardo was not a handler of the brush superior in any way to his Florentine contemporaries. He knew all the methods and mediums of the time, and did much to establish oil-painting among the Florentines, but he was never a painter like Titian, or even Correggio or Andrea del Sarto. A splendid draughtsman, a man of invention, imagination, grace, elegance, and power, he nevertheless carried more by mental penetration and aesthetic sense than by his technical skill. He was one of the great men of the Renaissance, and deservedly holds a place in the front rank. Though Leonardo's accomplishment seems slight because of the little that is left to us, yet he had a great following not only among the Florentines but at Milan, where Vincenza Foppa had started a school in the Early Renaissance time. Leonardo was there for fourteen years, and his artistic personality influenced many painters to adopt his type and methods. Bernardino Luini (1475?-1532?) was the most prominent of the disciples. He cultivated Leonardo's sentiment, style, subjects, and composition in his middle period, but later on developed independence and originality. He came at a period of art when that earnestness of characterization which marked the early men was giving way to gracefulness of recitation, and that was the chief feature of his art. For that matter gracefulness and pathetic sweetness of mood, with purity of line and warmth of color characterized all the Milanese painters. [Illustration: FIG. 44.--LUINI. DAUGHTER OF HERODIAS WITH HEAD OF JOHN THE BAPTIST. UFFIZI.] The more prominent lights of the school were Salaino (fl. 1495-1518), of whose work nothing authentic exists, Boltraffio (1467-1516), a painter of limitations but of much refinement and purity, and Marco da Oggiono (1470?-1530) a close follower of Leonardo. Solario (1458?-1515?) probably became acquainted early with the Flemish mode of working practised by Antonello da Messina, but he afterward came under Leonardo's spell at Milan. He was a careful, refined painter, possessed of feeling and tenderness, producing pictures with enamelled surfaces and much detail. Gianpietrino (fl. 1520-1540) and Cesare da Sesto (1477-1523?) were also of the Milanese school, the latter afterward falling under the Raphael influence. Gaudenzio Ferrara (1481?-1547?), an exceptionally brilliant colorist and a painter of much distinction, was under Leonardo's influence at one time, and with the teachings of that master he mingled a little of Raphael in the type of face. He was an uneven painter, often excessive in sentiment, but at his best one of the most charming of the northern painters.