"I shall do it," Basterga retorted, "if you do not spoil all with your drunken tricks!"

Grio was silent a moment, sunk plainly in reflection. Presently his bloodshot eyes began to travel respectfully and even timidly over the objects about him. In truth the room in which he found himself was worthy of inspection, for it was no common room, either in aspect or furnishing. It boasted, it is true, none of the weird properties, the skulls and corpse-lights, dead hands, and waxen masks with which the necromancer of that day sought to impress the vulgar mind. But in place of these a multitude of objects, quaint, curious, or valuable, filled that half of the room which was farther from the fire-hearth. On the wall, flanked by a lute and some odd-looking rubrical calendars, were three or four silver discs, engraved with the signs of the Zodiac; these were hung in such a position as to catch the light which entered through the heavily leaded casement. On the window-seat below them, a pile of Plantins and Elzevirs threatened to bury a steel casket. On the table, several rolls of vellum and papyrus, peeping from metal cylinders, leant against a row of brass-bound folios. A handsome fur covering masked the truckle-bed, but this, too, bore its share of books, as did two or three long trunks covered with stamped and gilded leather which stood against the wall and were so long that the ladies of the day had the credit of hiding their gallants in them. On stools lay more books, and yet more books, with a medley of other things: a silver flagon, and some weapons, a chess-board, an enamelled triptych and the like.

In a word, this half of the room wore the aspect of a library, low-roofed, dark and richly furnished. The other half, partly divided from it by a curtain, struck the eye differently. A stove of peculiar fashion, equipped with a powerful bellows, cumbered the hearth; before this on a long table were ranged a profusion of phials and retorts, glass vessels of odd shapes, and earthen pots. Crucibles and alembics stood in the ashes before the stove, and on a sideboard placed under the window were scattered a set of silver scales, a chemist's mask, and a number of similar objects. Cards bearing abstruse calculations hung everywhere on the walls; and over the fireplace, inscribed in gold and black letters, the Greek word "EUREKA" was conspicuous.

The existence of such a room in the quiet house in the Corraterie was little suspected by the neighbours, and if known would have struck them with amazement. To Grio its aspect was familiar: but in this case familiarity had not removed his awe of the unknown and the magical. He looked about him now, and after a pause:—

"I suppose you do it—with these," he murmured, and with an almost imperceptible shiver he pointed to the crucibles.

"With those?" Basterga exclaimed, and had the other ascribed supernatural virtues to the cinders or the bellows he could not have thrown greater scorn into his words. "Do you think I ply this base mechanic art for aught but to profit by the ignorance of the vulgar? Or think by pots and pans and mixing vile substances to make this, which by nature is this, into that which by nature it is not! I, a scholar? A scholar? No, I tell you, there was never alchemist yet could transmute but one thing—poor into rich, rich into poor!"

"But," Grio murmured with a look and in a voice of disappointment, "is not that the true transmutation which a thousand have died seeking, and one here and there, it is rumoured, has found? From lead to gold, Messer Basterga?"

"Ay, but the lead is the poor alchemist, who gets gold from his patron by his trick. And the gold is the poor fool who finds him in his living, and being sucked, turns to lead! There you have your transmutation."

"Yet——"

"There is no yet!"