“What's that to you?” snapped the other, resuming his seat.

“Nothing at all. But it is a great deal to Don Pedro de Gayangos.”

“And who the deuce is he? Some Spanish Egyptologist?”

“I don't think he is an Egyptologist, sir.”

“He must be, if he wants my mummy.”

“You forget, Professor, that the green mummy comes from Peru.”

“Who denied that it did, sir? You are illogical—infernally so.” The little man rose and straddled on the hearth-rug, with his back to the fire and his hands under his coat-tails. “Now, sir,” he said, glaring at the young man like a school-master—“what the deuce are you talking about? Out with it: no evasion.”

“Oh, hang it, Professor, don't jump down my throat, spurs and all,” said Random, rather annoyed by this dictatorial tone.

“I never wear spurs: go on, sir, and don't argue.”

Sir Frank could not help laughing, although he knew that it was useless to induce Braddock to be civil. Not that the Professor, meant to be rude, especially as he desired to conciliate Random. But long years of fighting with other scientists and of having his own scientific way had turned him into a kind of school-master, and every one knows that they are the most domineering of the human race.