I received a letter in which he told me he had fallen into disgrace, and was going to live in Italy. The exigencies of my own service had taken me to a very different part of the world; but we kept up, nevertheless, an active correspondence for some years, during which he occasionally sent me notes of a book he was writing, in letters which continued to exhibit more and more the results of his extensive reading and profound faculty of observation, philosophic speculation and generalisation. Suddenly, about fifteen years ago, and without a word of warning, these ceased. All my letters remained unanswered; and when, some time afterwards, I found myself in Rome, and inquired at the address to which I had sent them, it was only to learn that the present proprietors of the house were comparatively new people, and had never heard of him. Meantime I had myself retired from the service, and being of a wandering and unsettled disposition, had only returned to my own country for a few months at a time. I had lived too long in summer climes, and under less conventional restraints, to be happy in it; but one of my constant regrets was that I had never thought of providing my Russian friend with a permanent address, so that in case of his ever being able or willing to communicate with me again, he might know where to find me. Meanwhile I could only account for his silence by the painful supposition that he had in some manner incurred the severe displeasure of his Government, and was languishing in that distant semi-arctic region which is hermetically sealed to all communication with the outside world.