“And you went away without knowing what had become of me?”

“What had become of you? Why, I knew that. There were at least five hundred people on the two banks of the river within a space of half-a-mile. If you escaped death, your capture was certain.”

“And yet I am here.”

“Monsieur Lupin, there are two men in the world at whom I am never astonished: in the first place, myself—and then, Arsène Lupin.”

The treaty of peace was concluded.

If Sholmes had not been successful in his contests with Arsène Lupin; if Lupin remained the only enemy whose capture he must never hope to accomplish; if, in the course of their struggles, he had not always displayed a superiority, the Englishman had, none the less, by means of his extraordinary intuition and tenacity, succeeded in recovering the Jewish lamp as well as the blue diamond.

This time, perhaps, the finish had not been so brilliant, especially from the standpoint of the public spectators, since Sholmes was obliged to maintain a discreet silence in regard to the circumstances in which the Jewish lamp had been recovered, and to announce that he did not know the name of the thief. But as man to man, Arsène Lupin against Herlock Sholmes, detective against burglar, there was neither victor nor vanquished. Each of them had won corresponding victories.

Therefore they could now converse as courteous adversaries who had lain down their arms and held each other in high regard.

At Sholmes’ request, Arsène Lupin related the strange story of his escape.

“If I may dignify it by calling it an escape,” he said. “It was so simple! My friends were watching for me, as I had asked them to meet me there to recover the Jewish lamp. So, after remaining a good half-hour under the overturned boat, I took advantage of an occasion when Folenfant and his men were searching for my dead body along the bank of the river, to climb on top of the boat. Then my friends simply picked me up as they passed by in their motor-boat, and we sailed away under the staring eyes of an astonished multitude, including Ganimard and Folenfant.”