But if that was ever reached among the ancients it was by Apelles,--the Titian of that day,--who united the rich coloring of the Ionian school with the scientific severity of the school of Sicyonia. He alone was permitted to paint the figure of Alexander, as Lysippus only was allowed to represent him in bronze. He invented ivory black, and was the first to cover his pictures with a coating of varnish, to bring out the colors and preserve them. His distinguishing excellency was grace,--"that artless balance of motion and repose," says Fuseli, "springing from character and founded on propriety." Others may have equalled him in perspective, accuracy, and finish, but he added a refinement of taste which placed him on the throne which is now given to Raphael. No artists could complete his unfinished pictures. He courted the severest criticism, and, like Michael Angelo, had no jealousy of the fame of other artists; he reposed in the greatness of his own self-consciousness. He must have made enormous sums of money, since one of his pictures--a Venus rising out of the sea, painted for a temple in Cos, and afterwards removed by Augustus to Rome--cost one hundred talents (equal to about one hundred thousand dollars),--a greater sum, I apprehend, than was ever paid to a modern artist for a single picture, certainly in view of the relative value of gold. In this picture female grace was impersonated. After Apelles the art declined, although there were distinguished artists for several centuries. They generally flocked to Rome, where there was the greatest luxury and extravagance, and they, pandered to vanity and a vitiated taste. The masterpieces of the old artists brought enormous sums, as the works of the old masters do now; and they were brought to Rome by the conquerors, as the masterpieces of Italy and Spain and Flanders were brought to Paris by Napoleon. So Rome gradually possessed the best pictures of the world, without stimulating the art or making new creations; it could appreciate genius, but creative genius expired with Grecian liberties and glories. Rome multiplied and rewarded painters, but none of them were famous. Pictures were as common as statues. Even Varro, a learned writer, had a gallery of seven hundred portraits. Pictures were placed in all the baths, theatres, temples, and palaces, as were statues.