The shades of evening were now closing in. I remembered that I had left Margrave without even food for many hours. I stole round to the back of the house, filled a basket with elements more generous than those of the former day; extracted fresh drugs from my stores, and, thus laden, hurried back to the hut. I found Margrave in the room below, seated on his mysterious coffer, leaning his face on his hand. When I entered, he looked up, and said:
"You have neglected me. My strength is waning. Give me more of the cordial, for we have work before us tonight, and I need support."
He took for granted my assent to his wild experiment; and he was right.
I administered the cordial. I placed food before him, and this time he did not eat with repugnance. I poured out wine, and he drank it sparingly, but with ready compliance, saying, "In perfect health, I looked upon wine as poison; now it is like a foretaste of the glorious elixir."
After he had thus recruited himself, he seemed to acquire an energy that startlingly contrasted with his languor the day before; the effort of breathing was scarcely perceptible; the color came back to his cheeks; his bended frame rose elastic and erect.
"If I understood you rightly," said I, "the experiment you ask me to aid can be accomplished in a single night?"
"In a single night—this night."
"Command me. Why not begin at once? What apparatus or chemical agencies do you need?"
"Ah!" said Margrave. "Formerly, how I was misled! Formerly, how my conjectures blundered! I thought, when I asked you to give a month to the experiment I wish to make, that I should need the subtlest skill of the chemist. I then believed, with Van Helmont, that the principle of life is a gas, and that the secret was but in the mode by which the gas might be rightly administered. But now, all that I need is contained in this coffer, save one very simple material—fuel sufficient for a steady fire for six hours. I see even that is at hand, piled up in your outhouse. And now for the substance itself—to that you must guide me."
"Explain."