Sunday evening, January 27.--I was better prepared than last Sabbath, for I took pains to call yesterday at the office of the Religious Tract Society, and found where Baptist Noel preached. It is St. John’s Chapel, at considerable distance from here. Nevertheless I attended there to-day, and have reason to be glad that I did so, for I heard a most excellent sermon in the morning, from Psalm ciii. 10-12. Mr. Noel is a most simple, winning preacher, and his sermon was the most thoroughly evangelical and earnest I ever heard from an Episcopal pulpit. I wish I could give you some idea of it. I took notes for your benefit as well as I could, and have written them out, but they will give you a very imperfect idea of it. The church, a large one, with double galleries around three sides, was crowded. This afternoon his assistant, Mr. Garwood, preached, and there was room enough, but we had a good sermon. This Mr. Garwood, you may have seen by the papers, has lately been persecuted a little by his bishop, for acting as secretary to the London City Mission. Both he and Mr. Noel are doing much good in raising the standard of piety and active benevolence in the church they belong to. I hope by next Sunday to inquire out Dr. Reed’s church. I have not been out this evening, but have employed myself in copying out my poor notes on the morning sermon, which I trust soon to forward to you. Monday evening, January 28, 1839.--I spent the morning with Bentham, by appointment, with whom I breakfasted and looked at Leguminosæ until two P.M.; then joined Joe Hooker (took leave of Sir William this morning, who has returned to Glasgow, via Woburn); made calls, among others on Dr. Rostock, who received me very politely; we then dined together at a chop-house; called on Dr. Boott, spent an hour or two in his very pleasant family; then attended a meeting of the Royal Geographical Society, in which all that interested me was a paper by Professor Robinson of New York, on some interesting matters of ancient geography connected with his travels in Asia Minor. The paper was sent to the Geographical Society by a learned German geographer; it excited much interest.... London, January 24, 1839.--I have so far been seeing men and things chiefly, but have had one or two botanical sittings with Bentham, who is a thoroughly kind and good fellow. He immediately had all the remaining parcels of Douglas’s Californian and Oregon plants sent down to his house, and has supplied me as well as he could; and a valuable parcel I shall have of them.... I have seen considerable of Brown, and like him much better than I thought, although he is certainly peculiar. The day we breakfasted with him we remained until four P.M., and he offered to show anything I wished at the British Museum. He showed us all Bauer’s drawings in his possession (I have since seen Francis Bauer). He has much more general information than I supposed; is full of gossip, and has a great deal of dry wit.