The Renaissance,' a word which means being born again, or a new awakening, when men began to draw real pictures of real things and fill the world with images of beauty.Now it is the stories of the men of that time, who put new life into Art, that I am going to tell you--men who learned, step by step, to paint the most beautiful pictures that the world possesses.In telling these stories I have been helped by an old book called The Lives of the Painters, by Giorgio Vasari, who was himself a...