I agree with all you say about Fritz and her numerous brothers, the last two of whom you have never seen. But, although I have been so signally blest in my family ... I am not disposed to fall in with your optimism in other respects. Rather am I disposed to agree with the Scotch minister, that 'Man is a mi-ser-able worrm, craaling upon the airth;' for, both as regards the misery and the craaling I am now a type.

And this brings me to my two reasons for not writing before. The first is, that I am almost unable to write; and the second is, that I did not want to let you and Charlotte know all the facts sooner than I could help.

The long and the short of it is that I believe I am dying. I have been gradually getting worse and worse, ... nor shall I be sorry when it comes. Such being the case, I should like to consult you about setting my house in order....

The photos which the children brought with them of Dunskaith make me realise what splendid work the buildings are, and even although it is now improbable that I shall ever see them, I am glad to think that they will be in the family.[118]

I cannot write more now. In fact I have not written so much since my attack. But I send you the best love of a life-time's growth and that of your only brother,

George.

To W. T. Thiselton-Dyer, Esq.

94 St. Aldate's, Oxford: September 15, 1893.

Dear Dyer,—Many thanks for your letter with enclosures. As you say, there does not seem to be anything remarkable about the hybrid; but I am glad to see that both its parent species are well marked and presumably both of mountain origin. The case thus well accords with my views, as explained in my previous letters. I met with many such (i.e. hybrids between originally isolated species) in Madeira and the Canaries.