'There were twenty-seven of them.' said the Owl, 'but they quarrelled about canonising the Emperor Tiberius, and now there are only thirteen and a half.' 'Where do you get the fraction?' said Mab. 'That is a mystery.' said the Owl. 'Every religion should have its mystery, and the Altruists possess only this example; it is a cheap one, but they are not a luxurious sect.' 'Well.' said Mab mournfully at last, 'I must go back to Samoa; there is too much mystery here for me. But who is that?' She broke off suddenly, for a new and mysterious object had just entered the glade, and was advancing towards the pool. 'Hush!' said the Owl. 'Do take care. It is a scientific man—a philosopher.' It was a tall, thin personage, with spectacles and a knapsack, and what reminded Queen Mab of a small green landing-net, but was really intended to catch butterflies. He came up to the pond, and she imagined he was going to fish; but no, he only unfastened his knapsack and took some small phials and a tin box out of it Then, bending down to the edge of the water, he began to skim its surface cautiously with a ladle and empty the contents into one of his phials. Suddenly a look of delight came into his face, and he uttered a cry—'Stephanoceros!' Queen Mab thought it was an incantation, and, trembling with fear, she relaxed her hold of the bough and fell. Not into the pond! She had wings, of course, and half petrified with horror though she was, she yet fluttered away from that stagnant water. But alas, in the very effort to escape, she had caught the eye of the Professor; he sprang up—pond, animalcule all forgotten in the chase of this extraordinary butterfly. The fairy's courage failed her: her presence of mind vanished, and the wild gyrations of the owl, who, too late, realised the peril of his companion, only increased her confusion. In another moment she was a prisoner under the butterfly-net. Beaming with delight, the philosopher turned her carefully into the tin box, shut the lid and hastened home, too much enraptured with his prize even to pause to secure the valuable Stephanoceros. But Queen Mab had fainted, as even fairies must do at such a terrible crisis; and perhaps it was as well that she had, for the professor forbore to administer chloroform, under the impression that his lovely captive had completely succumbed. He put her, therefore, straight into a tall glass bottle, and began to survey her carefully, walking round and round. Truly, he had never seen such a remarkable butterfly. CHAPTER III. THE ORIGIN OF RELIGION. 'Rough draughts of Man's Beginning God!' Swinburne.