He was right; the professor and the theologian, between them, had scared Queen Mab away pretty successfully. She would certainly never revisit that part of the city if she could help it. The divine looked uncomfortable. In spite of himself he had recognised something strange and unusual in the appearance of this last capture of his friend's butterfly-net, and almost unconsciously he began to ponder on the old theory that the Evil One might occasionally disguise himself as an angel of light. The poet, meanwhile, was more voluble. 'Your soul is sordid!' he said indignantly to the professor. 'You have no eyes for the Immaterial, the intangibly Ideal, that lies behind the shadowy and deceptive veil that we call Matter.' 'My soul,' said the professor with equal indignation, 'that is, if I have got one, is as good as yours.' 'No, it isn't,' said the poet; 'I am all soul, or nearly all. You are nothing but a mass of Higher Protoplasm.' 'No one need wish to be anything better. I should like to know,' cried the professor angrily, 'where we should all be without Protoplasm.' 'My friends,' said the theologian, still rather confused, 'this heat is both irreverent and irrational. Protoplasm is invaluable, but is it not also transient? The flight of that butterfly may well remind us—' 'Stop!' interrupted the philosopher. '_Was_ it a butterfly? Now I come to think of it, I hardly know whether to refer it to the lepidoptera or not. At all events, it is a striking example of the manner in which natural and sexual selection, continued through a series of epochs, can evolve the most brilliant and graceful combinations of tint and plumage, by simple survival of the favourable variations.' 'It is indeed,' suggested the theologian, 'a remarkable proof of the intelligent construction of the universe, and of the argument from design, that this insect should have been framed with such exquisite perfection of form and colour to delight the eyes of the theologian.' 'Not at all,' said the professor irritably. 'It was to delight the eyes of butterflies of the opposite sex. It is no more an argument from design than I am!' 'Do stop that!' said the poet. 'How can a fellow write a sonnet with you two for ever sparring away at your musty scholasticisms? Haven't we heard enough about Paley and Darwin? You have frightened away the fairy between you, and that is plenty of mischief for one day. 'Fair denizen of deathless ether, doomed For one brief hour to languish and repine. Entombed? That will do, but I'm afraid there are not many more rhymes to "doomed." "Loomed," "boomed," "exhumed," "well-groomed." My thoughts won't flow, hang it all!'