Yesterday was, I think, the day of my life on which I had the most outward enjoyment. Nine of us took a boat at about noon and went on shore. The strange sights, the pleasure of walking on terra firma, the delicious smell of land, compared with the hell of the last three weeks, were perfectly intoxicating. Our Portuguese went beautifully,--every visage relaxed at the sight of us and grinned from ear to ear. The amount of fraternal love that was expressed by bowing and gesture was tremendous. We had the best dinner I ever eat. Guess how much it cost. 140,000 reis--literal fact. Paid for by the rich man of the party. The Brazilians are of a pale Indian color, without a particle of red and with a very aged expression. They are very polite and obliging. _All_ wear black beaver hats and glossy black frock coats, which makes them look like _des épiciers endimanchés_. We all returned in good order to the ship at 11 P.M., and I lay awake most of the night on deck listening to the soft notes of the vampire outside of the awning. (Not knowing what it was, we'll call it the vampire.) This morning Tom Ward and I took another cruise on shore, which was equally new and strange. The weather is like Newport. I have not seen the thermometer.... Agassiz just in, delighted with the Emperor's simplicity and the precision of his information; but apparently they did not touch upon our material prospects. He goes to see the Emperor again tomorrow. Agassiz is one of the most fascinating men personally that I ever saw. I could listen to him talk by the hour. He is so childlike. Bishop Potter, who is sitting opposite me writing, asks me to give his best regards to father. I am in such a state of abdominal tumefaction from having eaten bananas all day that I can hardly sit down to write. The bananas here are no whit better than at home, but _so_ cheap and _so_ filling at the price. My fellow "savans" are a very uninteresting crew. Except Tom Ward I don't care if I never see one of 'em again. I like Dr. Cotting very much and Mrs. Agassiz too. I could babble on all night, but must stop somewhere. Dear old Father, Mother, Aunt Kate, Harry and Alice! You little know what thoughts I have had of you since I have been gone. And I have felt more sympathy with Bob and Wilk than ever, from the fact of my isolated circumstances being more like theirs than the life I have led hitherto. Please send them this letter. It is written as much for them as for anyone. I hope Harry is rising like a phoenix from his ashes, under the new régime. Bless him. I wish he or some person I could talk to were along. Thank Aunt Kate once more. Kiss Alice to death. I think Father is the _wisest_ of all men whom I know. Give my love to the girls, especially the Hoopers. Tell Harry to remember me to T. S. P[erry] and to Holmes. Adieu. Your loving W. J. Give my love to Washburn. _To his Father._ RIO, _June 3, 1865_.