"But we'll break the spell, by the Golden Apples of the West, we'll break it, Ambrose!" cried Master Nathaniel buoyantly; "we'll dredge the shadows with the net of the Law, and Leer shall end on the gallows, or my name's not Chanticleer!"

"Well," said Master Ambrose, "seeing you've got this bee in your bonnet about Leer you might like a little souvenir of him; it's the embroidered slipper I took from that gibbering criminal old woman's parlour, and now that her affair is settled there's no more use for it." (The variety of "silk" found in the Academy had finally been decided to be part "barratine tuftaffity" and part "figured mohair," and Miss Primrose had been heavily fined and set at liberty.) "I told you how the sight of it made him jump, and though the reason is obvious enough—he thought it was fairy fruit—it seems to take so little to set your brain romancing there's no telling what you mayn't discover from it! I'll have it sent over to you tonight."

"You're very kind, Ambrose. I'm sure it will be most valuable," said Master Nathaniel ironically.

During Miss Primrose's trial the slipper had from time to time been handed round among the judges, without its helping them in the slightest in the delicate distinctions they were drawing between tuftaffity and mohair. In Master Nathaniel it had aroused a vague sense of boredom and embarrassment, for it suggested a long series of birthday presents from Prunella that had put him to the inconvenience of pumping up adequate expressions of gratitude and admiration. He had little hope of being able to extricate any useful information from that slipper—still, Ambrose must have his joke.

They sat in silence for a few minutes, and then Master Nathaniel rose to his feet and said, "This may be a long business, Ambrose, and we may not have an opportunity for another talk. Shall we pledge each other in wild thyme gin?"

"I'm not the man to refuse your wild-thyme gin, Nat. And you don't often give one a chance of tasting it, you old miser," said Master Ambrose, trying to mask his emotion with facetiousness. When he had been given a glass filled with the perfumed grass-green syrup, he raised it, and smiling at Master Nathaniel, began, "Well, Nat...."

"Stop a minute, Ambrose!" interrupted Master Nathaniel. "I've got a sudden silly whim that we must should take an oath I must have read when I was a youngster in some old book ... the words have suddenly come back to me. They go like this: 'We' (and then we say our own names), 'Nathaniel Chanticleer and Ambrose Honeysuckle, swear by the Living and the Dead, by the Past and the Future, by Memories and Hopes, that if a Vision comes begging at our door we will take it in and warm it at our hearth, and that we will not be wiser than the foolish nor more cunning than the simple, and that we will remember that he who rides the Wind needs must go where his Steed carries him.' Say it after me, Ambrose."

"By the White Ladies of the Fields, never in my life have I heard such fustian!" grumbled Master Ambrose.

But Nat seemed to have set his heart on this absurd ceremony, and Master Ambrose felt that the least he could do was to humour him, for who could say what the future held in store and when they might meet again. So, in a protesting and excessively matter-of-fact voice, he repeated after him the words of the oath.

When, and in what book had Master Nathaniel found it? For it was the vow taken by the candidates for initiation into the first degree of the ancient Mysteries of Dorimare.