"Would it be indiscreet, if I asked ...?"

"Not at all, not at all," declared Maître Valandier, who seemed delighted, on the contrary, to have found a listener for his story. And, without waiting to be pressed, he began: "At the outbreak of the Revolution, Louis Agrippa d'Ernemont, on the pretence of joining his wife, who was staying at Geneva with their daughter Pauline, shut up his mansion in the Faubourg Saint-Germain, dismissed his servants and, with his son Charles, came and took up his abode in his pleasure-house at Passy, where he was known to nobody except an old and devoted serving-woman. He remained there in hiding for three years and he had every reason to hope that his retreat would not be discovered, when, one day, after luncheon, as he was having a nap, the old servant burst into his room. She had seen, at the end of the street, a patrol of armed men who seemed to be making for the house. Louis d'Ernemont got ready quickly and, at the moment when the men were knocking at the front door, disappeared through the door that led to the garden, shouting to his son, in a scared voice, to keep them talking, if only for five minutes. He may have intended to escape and found the outlets through the garden watched. In any case, he returned in six or seven minutes, replied very calmly to the questions put to him and raised no difficulty about accompanying the men. His son Charles, although only eighteen years of age, was arrested also."

"When did this happen?" asked Lupin.

"It happened on the 26th day of Germinal, Year II, that is to say, on the...."

Maître Valandier stopped, with his eyes fixed on a calendar that hung on the wall, and exclaimed:

"Why, it was on this very day! This is the 15th of April, the anniversary of the farmer-general's arrest."

"What an odd coincidence!" said Lupin. "And considering the period at which it took place, the arrest, no doubt, had serious consequences?"

"Oh, most serious!" said the notary, laughing. "Three months later, at the beginning of Thermidor, the farmer-general mounted the scaffold. His son Charles was forgotten in prison and their property was confiscated."

"The property was immense, I suppose?" said Lupin.

"Well, there you are! That's just where the thing becomes complicated. The property, which was, in fact, immense, could never be traced. It was discovered that the Faubourg Saint-Germain mansion had been sold, before the Revolution, to an Englishman, together with all the country-seats and estates and all the jewels, securities and collections belonging to the farmer-general. The Convention instituted minute inquiries, as did the Directory afterward. But the inquiries led to no result."