So it happened that when Giotto was ten years old his father sent him to take care of the sheep upon the hillside. Country boys had then no schools to go to or lessons to learn, and Giotto spent long happy days, in sunshine and rain, as he followed the sheep from place to place, wherever they could find grass enough to feed on. But Giotto did something else besides watching his sheep. Indeed, he sometimes forgot all about them, and many a search he had to gather them all together again. For there was one thing he loved doing better than all beside, and that was to try to draw pictures of all the things he saw around him.
It was no easy matter for the little shepherd lad. He had no pencils or paper, and he had never, perhaps, seen a picture in all his life. But all this mattered little to him. Out there, under the blue sky, his eyes made pictures for him out of the fleecy white clouds as they slowly changed from one form to another. He learned to know exactly the shape of every flower and how it grew; he noticed how the olive-trees laid their silver leaves against the blue background of the sky that peeped in between, and how his sheep looked as they stooped to eat, or lay down in the shadow of a rock.
Nothing escaped his keen, watchful eyes, and then with eager hands he would sharpen a piece of stone, choose out the smoothest rock, and try to draw on its flat surface all those wonderful shapes which had filled his eyes with their beauty. Olive-trees, flowers, birds and beasts were there, but especially his sheep, for they were his friends and companions who were always near him, and he could draw them in a different way each time they moved.
Now it fell out that one day a great master painter from Florence came riding through the valley and over the hills where Giotto was feeding his sheep. The name of the great master was Cimabue, and he was the most wonderful artist in the world, so men said. He had painted a picture which had made all Florence rejoice. The Florentines had never seen anything like it before, and yet it was but a strange-looking portrait of the Madonna and Child, scarcely like a real woman or a real baby at all. Still, it seemed to them a perfect wonder, and Cimabue was honoured as one of the city's greatest men.
The road was lonely as it wound along. There was nothing to be seen but waves of grey hills on every side, so the stranger rode on, scarcely lifting his eyes as he went. Then suddenly he came upon a flock of sheep nibbling the scanty sunburnt grass, and a little brown-faced shepherd-boy gave him a cheerful 'Good-day, master.'
There was something so bright and merry in the boy's smile that the great man stopped and began to talk to him. Then his eye fell upon the smooth flat rock over which the boy had been bending, and he started with surprise.
'Who did that?' he asked quickly, and he pointed to the outline of a sheep scratched upon the stone.
'It is the picture of one of my sheep there,' answered the boy, hanging his head with a shame-faced look. 'I drew it with this,' and he held out towards the stranger the sharp stone he had been using.
'Who taught you to do this?' asked the master as he looked more carefully at the lines drawn on the rock.
The boy opened his eyes wide with astonishment 'Nobody taught me, master,' he said. 'I only try to draw the things that my eyes see.'