They visited the Cathedral Library, whose walls are covered with those historical paintings by Pinturrichio, the little deaf Umbrian painter, in whose design Raphael is said to have given aid.

But Mr. Sumner wished that the time they could give to the study of paintings be spent particularly among the works of the old Sienese masters. So they went again and again to the Accademia delle Belle Arti and studied those quaint, half-Byzantine works, full of pathetic grace, by Guido da Siena, by Duccio, Simone Martini, Lippo Memmi, and the Lorenzetti brothers.

Here, too, they found paintings by Il Sodoma, a High Renaissance artist, which pleased them more than all else. The Descent into Hades, where is the exquisitely lovely figure of Eve, whose mournful gaze is fixed on her lost son, toward whom the Saviour stoops with pity, drew them again and again to the hall where the worn fresco hangs; and after they had found, secluded in its little cabinet, that fragment which represents Christ Bound to a Column, of which Paul Bourget has written so tenderly, they voted this painter one of the most interesting they had yet found.

To Bettina, the "saint-lover," as Malcom had dubbed her, the city gained an added interest from having been the home of St. Catherine of Siena, and the others shared in some degree her enthusiasm. They made a pilgrimage to the house of St. Catherine, and all the relics contained therein were genuinely important to them, for, as Betty averred again and again:—

"You know she did live right here in Siena, so it must be true that this is her house and that these things were really hers."

They admired Palazzo Publico within and without; chiefly from without, for they could never walk from the Cathedral to their hotel without pausing for a time to look down into the picturesque Piazza del Campo where it stands, and admire its lofty walls, so mediæval in character, with battlemented cornice and ogive windows.

They walked down the narrow streets and then climbed them. They drove all over the city within its brown walls; and outside on the road that skirts them and affords such lovely views of the valley and Tuscan hills. They were sincerely sorry when at last the day came on which they must leave it and continue on their way.

"Why are we going to Orvieto, uncle?" asked Malcom, as they were waiting at Chiusi for their connection with the train from Florence to Orvieto.

"For several reasons, Malcom. In the first place, it is one of the best preserved of the ancient cities of Italy. So long ago as the eighth century it was called urbs vetus (old city) and its modern name is derived from that. Enclosed by its massive walls, it still stands on the summit of its rocky hill, which was called urbibentum by the old historian, Procopius. It is comparatively seldom visited by the ordinary tourist, and is thoroughly unique and interesting. In the second place, in its Cathedral are most valuable examples of Fra Angelico's, Benozzo Gozzoli's, and Signorelli's paintings; and, in the third place, I love the little old city, and never can go to or from Rome without spending at least a few hours there if it is possible for me to do so. Are these weighty enough reasons?" and Mr. Sumner drew his arm affectionately into that of the tall young man he loved so well. "But here comes our train."

"This cable-tram does not look very ancient," said Malcom, when a half hour later they stood on the platform of the little railway station at Orvieto and looked up at the hillside.