Sir James Sulivan remained, throughout my father's lifetime, one of his best and truest friends. He writes:--"I can confidently express my belief that during the five years in the "Beagle", he was never known to be out of temper, or to say one unkind or hasty word OF or TO any one. You will therefore readily understand how this, combined with the admiration of his energy and ability, led to our giving him the name of 'the dear old Philosopher.'" (His other nickname was "The Flycatcher." I have heard my father tell how he overheard the boatswain of the "Beagle" showing another boatswain over the ship, and pointing out the officers: "That's our first lieutenant; that's our doctor; that's our flycatcher.") Admiral Mellersh writes to me:--"Your father is as vividly in my mind's eye as if it was only a week ago that I was in the "Beagle" with him; his genial smile and conversation can never be forgotten by any who saw them and heard them. I was sent on two or three occasions away in a boat with him on some of his scientific excursions, and always looked forward to these trips with great pleasure, an anticipation that, unlike many others, was always realised. I think he was the only man I ever knew against whom I never heard a word said; and as people when shut up in a ship for five years are apt to get cross with each other, that is saying a good deal. Certainly we were always so hard at work, we had no time to quarrel, but if we had done so, I feel sure your father would have tried (and have been successful) to throw oil on the troubled waters." Admiral Stokes, Mr. King, Mr. Usborne, and Mr. Hamond, all speak of their friendship with him in the same warm-hearted way. Of the life on board and on shore his letters give some idea. Captain Fitz-Roy was a strict officer, and made himself thoroughly respected both by officers and men. The occasional severity of his manner was borne with because every one on board knew that his first thought was his duty, and that he would sacrifice anything to the real welfare of the ship. My father writes, July 1834, "We all jog on very well together, there is no quarrelling on board, which is something to say. The Captain keeps all smooth by rowing every one in turn." The best proof that Fitz-Roy was valued as a commander is given by the fact that many ('Voyage of the "Adventure" and "Beagle",' vol. ii. page 21.) of the crew had sailed with him in the "Beagle's" former voyage, and there were a few officers as well as seamen and marines, who had served in the "Adventure" or "Beagle" during the whole of that expedition.