The turnkey obeyed, and the inspector gazed curiously into the chamber of the mad abbé, as the prisoner was usually called.

In the centre of the cell, in a circle traced with a fragment of plaster detached from the wall, sat a man whose tattered garments scarcely covered him. He was drawing in this circle geometrical lines, and seemed as much absorbed in his problem as Archimedes was when the soldier of Marcellus slew him. He did not move at the sound of the door, and continued his calculations until the flash of the torches lighted up with an unwonted glare the sombre walls of his cell; then, raising his head, he perceived with astonishment the number of persons present. He hastily seized the coverlet of his bed, and wrapped it round him.

“What is it you want?” said the inspector.

“I, monsieur,” replied the abbé with an air of surprise,—“I want nothing.”

“You do not understand,” continued the inspector; “I am sent here by government to visit the prison, and hear the requests of the prisoners.”

“Oh, that is different,” cried the abbé; “and we shall understand each other, I hope.”

“There, now,” whispered the governor, “it is just as I told you.”

“Monsieur,” continued the prisoner, “I am the Abbé Faria, born at Rome. I was for twenty years Cardinal Spada’s secretary; I was arrested, why, I know not, toward the beginning of the year 1811; since then I have demanded my liberty from the Italian and French government.”

“Why from the French government?”

“Because I was arrested at Piombino, and I presume that, like Milan and Florence, Piombino has become the capital of some French department.”