'And quite right too. Dirt and drains, Catherine says I have gone mad upon them. It's all very well, but they are the foundations of a sound religion.'

'Dirt, drains, and Darwin,' said Langham meditatively, taking up Darwin's Earthworms, which lay on the study table beside him, side by side with a volume of Grant Allen's Sketches. 'I didn't know you cared for this sort of thing!'

Robert did not answer for a moment, and a faint flush stole into his face.

'Imagine, Langham!' he said presently, 'I had never read even The Origin of Species before I came here. We used to take the thing half for granted, I remember, at Oxford, in a more or less modified sense. But to drive the mind through all the details of the evidence, to force one's self to understand the whole hypothesis and the grounds for it, is a very different matter. It is a revelation.'

'Yes,' said Langham; and could not forbear adding, 'but it is a revelation, my friend, that has not always been held to square with other revelations.'

In general these two kept carefully off the religious ground. The man who is religious by nature tends to keep his treasure hid from the man who is critical by nature, and Langham was much more interested in other things. But still it had always been understood that each was free to say what he would.

'There was a natural panic,' said Robert, throwing back his head at the challenge. 'Men shrank and will always shrink, say what you will, from what seems to touch things dearer to them than life. But the panic is passing. The smoke is clearing away, and we see that the battle-field is falling into new lines. But the old truth remains the same. Where and when and how you will, but somewhen and somehow, God created the heavens and the earth!'

Langham said nothing. It had seemed to him for long that the clergy were becoming dangerously ready to throw the Old Testament overboard, and all that it appeared to him to imply was that men's logical sense is easily benumbed where their hearts are concerned.

'Not that every one need be troubled with the new facts,' resumed Robert after a while, going back to his pipe. 'Why should they? We are not saved by Darwinism. I should never press them on my wife, for instance, with all her clearness and courage of mind.'

His voice altered as he mentioned his wife—grew extraordinarily soft, even reverential.