‘I observe,’ said he one day, ‘that your prevailing wind here is north-west.’

‘How do you know?’ I asked.

‘Look at the roots of all these trees; the large roots are invariably on the north-west side. This means that the strain comes on this side. The roots which have to bear it loosen the soil, and the loosened soil favours the extension and the growth of the roots. Nature is beautifully scientific.’

Some years after this, I published a book called ‘Creeds of the Day.’ My purpose was to show, in a popular form, the bearings of science and speculative thought upon the religious creeds of the time. I sent Owen a copy of the work. He wrote me one of the most interesting letters I ever received. He had bought the book, and had read it. But the important content of the letter was the confession of his own faith. I have purposely excluded all correspondence from these Memoirs, but had it not been that a forgotten collector of autographs had captured it, I should have been tempted to make an exception in its favour. The tone was agnostic; but timidly agnostic. He had never freed himself from the shackles of early prepossessions. He had not the necessary daring to clear up his doubts. Sometimes I fancy that it was this difference in the two men that lay at the bottom of the unfortunate antagonism between Owen and Huxley. There is in Owen’s writing, where he is not purely scientific, a touch of the apologist. He cannot quite make up his mind to follow evolution to its logical conclusions. Where he is forced to do so, it is to him like signing the death warrant of his dearest friend. It must not be forgotten that Owen was born more than twenty years before Huxley; and great as was the offence of free-thinking in Huxley’s youth, it was nothing short of anathema in Owen’s. When I met him at Holkham, the ‘Origin of Species’ had not been published; and Napier and I did all we could to get Owen to express some opinion on Lamarck’s theory, for he and I used to talk confidentially on this fearful heresy even then. But Owen was ever on his guard. He evaded our questions and changed the subject.

Whenever I pass near the South Kensington Museum I step aside to look at the noble statues of the two illustrious men. A mere glance at them, and we appreciate at once their respective characters. In the one we see passive wisdom, in the other militant force.

CHAPTER XLI

Before I went to America, I made the acquaintance of Dr. George Bird; he continued to be one of my most intimate friends till his death, fifty years afterwards. When I first knew him, Bird was the medical adviser and friend of Leigh Hunt, whose family I used often to meet at his house. He had been dependent entirely upon his own exertions; had married young; and had had a pretty hard fight at starting to provide for his children and for himself. His energy, his abilities, his exceeding amiability, and remarkable social qualities, gradually procured him a large practice and hosts of devoted friends. He began looking for the season for sprats—the cheapest of fish—to come in; by middle life he was habitually and sumptuously entertaining the celebrities of art and literature. With his accomplished sister, Miss Alice Bird, to keep house for him, there were no pleasanter dinner parties or receptions in London. His clientèle was mainly amongst the artistic world. He was a great friend of Miss Ellen Terry’s, Mr. Marcus Stone and his sisters were frequenters of his house, so were Mr. Swinburne, Mr. Woolner the sculptor—of whom I was not particularly fond—Horace Wigan the actor, and his father, the Burtons, who were much attached to him—Burton dedicated one volume of his ‘Arabian Nights’ to him—Sir William Crookes, Mr. Justin Macarthy and his talented son, and many others.

The good doctor was a Radical and Home Ruler, and attended professionally the members of one or two labouring men’s clubs for fees which, as far as I could learn, were rigorously nominal. His great delight was to get an order for the House of Commons, especially on nights when Mr. Gladstone spoke; and, being to the last day of his life as simple-minded as a child, had a profound belief in the statemanship and integrity of that renowned orator.

As far as personality goes, the Burtons were, perhaps, the most notable of the above-named. There was a mystery about Burton which was in itself a fascination. No one knew what he had done; or consequently what he might not do. He never boasted, never hinted that he had done, or could do, anything different from other men; and, in spite of the mystery, one felt that he was transparently honest and sincere. He was always the same, always true to himself; but then, that ‘self’ was a something per se, which could not be categorically classed—precedent for guidance was lacking. There is little doubt Burton had gipsy blood in his veins; there was something Oriental in his temperament, and even in his skin.

One summer’s day I found him reading the paper in the Athenæum. He was dressed in a complete suit of white—white trousers, a white linen coat, and a very shabby old white hat. People would have stared at him anywhere.