“Atramentum is copperas.”

“Ventre-saint-gris! that is Plato’s iron! Now I see! Who taught you that?”

“I learnt it from the greatest living magician in Wittenberg. His name is Dr. Faustus, and he has studied magic in Krakau.”

“He is alive, then! Tell me! Tell me!”

“This man, according to many witnesses, has done miracles like Christ; he has undertaken to restore the lost comedies of Plautus and Terence; his mind can soar on eagle’s wings and discover secrets of the heights and depths.”

“Has he also found the elixir of life?”

“Yes, since gold can be resolved into its elements.”

“If gold can be resolved, then it has constituents. What are they?”

“Gold can be easily dissolved in oil of vitriol, salts of ammonia, and saltpetre.”

“What do you say?”