Sends John Blackwall’s book [Researches in zoology (1834)]. Discusses his reasons for doubting that there are any marsupials in Java or Sumatra.

His dinner with the Carlyles. "He is the best worth listening to of any man" – but CD cannot get up much admiration for Mrs C, partly because of her Scots accent, which makes her difficult to understand.

Emma is surprised how quickly CD has moved into the new house and understands his feeling of triumph. Wants him and Fanny [Mrs Hensleigh] Wedgwood to settle on hiring a cook.

Is reading Mansfield Park [Jane Austen (1814)], which she finds "very suitable".

Has been with the Lyells doing geology.

Is reading a biography of Sir W. Scott [J. G. Lockhart, Memoirs of the life of Sir Walter Scott (1837–8)]; also Mungo Park’s book [Travels (1799)].

Has hired a cook at fourteen guineas a year with tea and sugar.

Still rejoices in having found the house they like.

Thinks he might enjoy Jenny [Jane Welsh] Carlyle’s company more away from Carlyle "as she must have her full swing in talking".

Says the wedding must be fixed for the 29th instead of the 24th.

Hopes he will look better than on his last visit.

Glad to have his letter; supposes she will receive only two or three more from him in her life.

Thinks he should leave the curtains for her.

Discusses Mungo Park and Sir Walter Scott’s Life.

Sends congratulations on CD’s engagement, with a gift.

Preparations for the wedding, various callers, and other bits of news.

Comments on recent visit to Maer. Explains that his notion of happiness as quietness and solitude derives from Beagle experience. Hopes Emma will humanise him. Comments on marriage planned for Tuesday.

Describes recent visit by Lyell and his wife. Talked geology for half an hour "with poor Mrs Lyell sitting by". "I want practice in ill-treating the female sex."

Responds warmly to his very nice letter. CD need have no fear that she will not be as happy as he.

Again expresses uneasiness that their opinions on religion do not agree on all points. Hopes they will sympathise in their feelings on the subject.

He has the wedding ring. Agrees to coming straight home after the wedding, if that is what she prefers.

Discusses CD’s religious doubts. Fears his work may lead him to discount what cannot be proved, and advises that there are some things which, "if true are likely to be above our comprehension" and "that there is a danger in giving up revelation".

Writes to CD as "Brother Benedick" and sends hearty good wishes for health and happiness in marriage. They are sending a little silver candlestick for a wax taper.

Sends his congratulations and best wishes on CD’s marriage.

Has objected to loading Narrative with advertisements, but thinks CD’s Zoology and Geology might be advertised. Mentions other details of the final stages of publication.

Questions on breeding of plants: variation in established versus new varieties; predominance of wild species and old varieties when crossed with newer forms; predominance of males versus females; correlations between ease of hybridisation and tendency to vary and undergo cultivation; reversion; correlations between hybridisation and geographic distribution.

In WH’s Amaryllidaceae [1837], does he intend to say crossing is inimical to fertility?

[Sent via J. S. Henslow; note to amanuensis Syms Covington.]

Sends a book [his translation of Goethe’s Hermann u. Dorothea] as a wedding gift.

[Note forwarding 503.]

Lord Fitzwilliam’s gardener does not believe in hybrid ferns.

Answers to [Questions about breeding].

Replies to [Questions about breeding].