Imagine, then, what a shepherd's hut must have been in those days, in a narrow valley of the Tuscan hills--the small cottage built of unhewn stones picked up on the hillside, fitted together one by one, according to their irregular shapes, and cemented, if at all, with clay and mud from the river bed--the roof of untrimmed saplings tied together and thatched with chestnut boughs, held down by big stones, lest the wind should blow them away. The whole, dark brown and black with the rich smoke of brushwood burned in the corner to boil the big black cauldron of sheep's milk for the making of the rank 'pecorino' cheese. One square room, lighted from the door only. The floor, the beaten earth. The beds, rough-hewn boards, lying one above the other, like bunks, on short strong lengths of sapling stuck into the wall. For mattresses, armfuls of mountain hay. The people, a man, his wife and two or three children, dressed winter and summer in heavy brown homespun woollen and sheepskins. For all furniture, a home-made bench, black with age and smoke. The food, day in, day out, coarse yellow meal, boiled thick in water and poured out to cool upon the black bench, divided into portions then with a thin hide thong, crosswise and lengthwise, for each person a yellow square, and eaten greedily with unwashed hands that left a little for the great sheep-dog. The drink, spring water and the whey left from the cheese curds, drunk out of a small earthen pot, passed from mouth to mouth. A silent bunch of ignorant human beings, full of thought for the morrow, and of care for the master's sheep that were herded together in the stone pen all round the hut; fighting the wolves in winter, and in summer time listening for the sound of war from the valley, when Guelph and Ghibelline harried all the country, and killed every stray living thing for food. And among these half-starved wretches was a boy of twelve or thirteen years, weak-jointed, short-winded, little better than a cripple and only fit to watch the sheep on summer days when the wolves were not hungry--a boy destined to be one of the greatest artists, one of the greatest architects, and one of the most cultivated men of that or any other age--Giotto.