36 GIOTTO THE PAINTER. —— the old painter had left the studio for g, short time, young Giotto painted a fly on the nose of the portrait. Cima- bue came in, after a while, and seeing the fly on his painting, tried to brush it off. But the fly would not be brush- ed off, of course. The old man was delighted with the success of the art—or the artifice, whichever you please—ot his young pupil, and boasted of it a great deal. It was not long after the painting of this fly, before the fame of Giotto spread all over Europe. One of the most learned of all the Popes then