For all this, however, Baccio did not abandon his determination, in which he was assisted by the painter Rosso, whom he afterwards asked more openly for the help that he desired. Having thus learned the methods of colouring, he painted a picture in oils of the Holy Fathers delivered from the Limbo of Hell by the Saviour, and also a larger picture of Noah drunk with wine and revealing his nakedness in the presence of his sons. He tried his hand at painting on the wall, on fresh plaster, and executed on the walls of his house heads, arms, legs, and torsi, coloured in various ways; but, perceiving that this involved him in greater difficulties than he had expected, through the drying of the plaster, he returned to his former study of working in relief. He made a figure of marble, three braccia in height, of a young Mercury with a flute in his hand, with which he took great pains, and it was extolled and held to be a rare work; and afterwards, in the year 1530, it was bought by Giovan Battista della Palla and sent to France to King Francis, who held it in great estimation. Baccio devoted himself with great study and solicitude to examining and reproducing the most minute details of anatomy, persevering in this for many months and even years. And certainly one can praise highly in this man his desire for honour and excellence in art, and for working well therein; spurred by which desire, and by the most fiery ardour, with which, rather than with aptitude or dexterity in art, he had been endowed by nature from his earliest years, Baccio spared himself no fatigue, never relaxed his efforts for a moment, was always intent either on preparing for work or on working, always occupied, and never to be found idle, thinking that by continual work he would surpass all others who had ever practised his art, and promising this result to himself as the reward of his incessant study and endless labour. Continuing, therefore, his zealous study, he not only produced a great number of sheets drawn in various ways with his own hand, but also contrived to get Agostino Viniziano, the engraver of prints, to engrave for him a nude Cleopatra and a larger plate filled with various anatomical studies, in order to see whether this would be successful; and the latter plate brought him great praise.