How often then must Fra Angelico have knelt in the dim light of that lower church of Assisi, learning his lesson on his knees, as was ever his habit. Then home again he would wend his way, his eyes filled with visions of those beautiful pictures, and his hand longing for the pencil and brush, that he might add new beauty to his own work from what he had learned. Several years passed by, and at last the brothers were allowed to return to their convent home of San Dominico at Fiesole, and there they lived peaceably for a long time. We cannot tell exactly what pictures our painter-monk painted during those peaceful years, but we know he must have been looking out with wise, seeing eyes, drinking in all the beauty that was spread around him. At his feet lay Florence, with its towers and palaces, the Arno running through it like a silver thread, and beyond, the purple of the Tuscan hills. All around on the sheltered hillside were green vines and fruit-trees, olives and cypresses, fields flaming in spring with scarlet anemones or golden with great yellow tulips, and hedges of rose-bushes covered with clusters of pink blossoms. No wonder, then, such beauty sunk into his heart, and we see in his pictures the pure fresh colour of the spring flowers, with no shadow of dark or evil things. Soon the fame of the painter began to be whispered outside the convent walls, and reached the ears of Cosimo da Medici, one of the powerful rulers of Florence. He offered the monks a new home, and, when they were settled in the convent of San Marco in Florence, he invited Fra Angelico to fresco the walls. One by one the heavenly pictures were painted upon the walls of the cells and cloister of the new home. How the brothers must have crowded round to see each new fresco as it was finished, and how anxious they would be to see which picture was to be near their own particular bed. In all the frescoes, whether he painted the gentle Virgin bending before the angel messenger, or tried to show the glory of the ascended Lord, the artist-monk would always introduce one or more of the convent's special saints, which made the brothers feel that the pictures were their very own. Fra Angelico had a kind word and smile for all the brothers. He was never impatient, and no one ever saw him angry, for he was as humble and gentle as the saints whose pictures he loved to paint. It is told of him, too, that he never took a brush or pencil in his hand without a prayer that his work might be to the glory of God. Often when he painted the sufferings of our Lord, the tears would be seen running down his cheeks and almost blinding his eyes. There is an old legend which tells of a certain monk who, when he was busily illuminating a page of his missal, was called away to do some service for the poor. He went unwillingly, the legend says, for he longed to put the last touches to the holy picture he was painting; but when he returned, lo! he found his work finished by angel hands.