I find that a German, Dr. Eimer, is on the scent of the jelly-fish, but he does not seem to have done much work as yet. It is arranged that I am to have a Friday evening at the Institution soon after Easter, to tell the people about my own work.

From C. Darwin to G. J. Romanes.

6 Queen Anne Street: April 29, 1876.

I must have the pleasure of saying that I have just heard that your lecture was a splendid success in all ways. I further hear that you were as cool as the Arctic regions. It is evident that there is no occasion for you to feel your pulse under the circumstances which we discussed.

Yours very sincerely,

Ch. Darwin.

To C. Darwin, Esq.

I write to thank you for the slip about graft hybrids, and to say that as yet I have obtained no results myself. This place is too far north to admit of the seeds ripening properly after the plants have been thrown back several weeks by the operation. This applies especially to onions, so next year—the neck of Medusæ having now been broken—I intend to wait in London till all the grafting and planting out is finished. I do not think you will regret my not having followed such a course this year when you come to read the paper I am now writing. I never did such a successful four months' work, and if as many years suffice to answer all the burning questions that are raised by it, I think they will require to be years well spent.

And this makes me remember that I have to apologise for the inordinate time I have kept your copy of Professor Häckel's essay on Perigenesis. Since you sent it I have scarcely had any time for reading, and as you said there was no hurry about returning it, I have let it stand over till this paper is off my hands.