A request came to me from Italy for a circumstantial history of the Legion and such suggestions as experience had furnished. The story made quite a book, which I sent to Dr. Bertani. When after his death I was in Milan, I learned from a member of his family that no one knew what had become of it. And so I briefly tell the story again, as there is no one else to tell it Bertani was the confidant and favourite physician of Mazzini and Garibaldi. No one knew so well or so much as he who were the makers of Italian Unity. What has become of his papers? Among friends of Italy who appeared at our council in London was Captain Sarsfield, the son of the Duke of Somerset. Pallid, with an expression of restrained energy, handsome beyond any face I had seen, it might have been carved by a Grecian sculptor. His high breeding struck me before I knew who he was. He took out for me an important letter to Garibaldi, who had then no postal address. On Sarsfield's return home, he took, as was his delight, a furious ride in a high wind. Washington did the same, and it killed him, as it did Captain Sarsfield. Difficulty of breathing ensued, and it was necessary that Dr. Williams should be called in to perform an operation--all in vain. The Duchess of Somerset lay all night on the carpet-floor by the dead body of her son, for whom she grieved exceedingly. In her distress she said Dr. Williams had been wanting in promptness or in skill. His great reputation could not be affected by an accusation made in agony, and his own explanation would vindicate him. But he took the brutal course of dragging the distressed and distracted mother into the law courts. In consequence of remarks I published upon this unfeeling and egotistic outrage, the Duchess sent me a letter of thanks, and requested me to call at her residence. So much for the two men who mainly made Italy a nation. What Castelar said to the Italian patriots in general, he might have addressed to Garibaldi and Mazzini individually:-- "That which Julius II. could not effect with his cannon, nor Leo X. with his arts, that which Savonarola could not make a reality by giving himself to God, nor Machiavelli by giving himself to the Devil, has been done by you. You have made Italy one, you have made Italy free, you have made Italy independent." CHAPTER XXI. JOHN STUART MILL, TEACHER OF THE PEOPLE [Illustration: Mill]