"'Well,' said he, watching me oddly, 'I know you have travelled in India, and I wondered if you had ever come in contact with the legend which prevails there, that a second Zoroaster has arisen, to preach the doctrine of eternal fire.'
'"I have heard it,' I replied, guardedly.
"'I thought it possible,' continued Sir Charles, 'and I am tempted to tell you of a curious experience which once befell me during the time that I was a guest of my late friend Colonel Banfield in Delhi. My reputation as an osteologist was not at that time so fully established as it later became, but I already had some reputation in this branch of surgery; and one evening a very dignified Hindu gentleman sought an interview with me, saying that a distinguished native noble, who was a guest of his, had met with a serious accident, and offering me a fee equivalent to nearly five hundred pounds to perform an operation which he believed to be necessary.
"'I assured him that my services were at his disposal, and blankly declined to accept so large a fee. He thereupon explained that the circumstances were peculiar. His friend belonged to a religious cult of an extremely high order. He would lose caste if it became known that he had been attended by a Christian surgeon; therefore my visit must be a secret one.
"'It made no difference,' I replied. 'I quite understood; and he might rely upon my discretion.
"'Accordingly I was driven in a car which was
