There was no mistaking it. The veil was ripped at last.

Blake recalled the dim outlines of that burly, bull-necked figure as it had leaped into brief silhouette against the glare of the blazing match, that night so long ago, and then he cried out aloud in the empty street as he realized how complete was the identification. He remembered Donnelly's vague prediction five minutes before he was stricken:

"If what I suspect is true, it will cause a sensation,"

A sensation indeed! The surprise, the realization of consequences, was too overpowering to permit coherent thought. This Maruffi, or Cardi, or whoever he might prove to be, was tremendous. No wonder he had been hard to uncover. No wonder his power was absolute. He had the genius of a great general, a great politician, and a great criminal, all in one, and he was as pitiless as a panther, more deadly than a moccasin. What influence had perverted such intellect into a weapon of iniquity? What evil of the blood, what lesion of the brain, had distorted his instincts so monstrously?

Caesar Maruffi, rich, respected, honored! It was unbelievable.

Blake halted after a time and took note of the surroundings into which his feet had led him. He was deep in the foreign quarter, and found, with a start, that he had been heading for Vittoria Fabrizi's dwelling as if guided by some extraneous power. By a strong exercise of will he calmed himself. What he needed above all things was counsel, some one with whom he could share this amazing discovery. Perhaps his presence here was a sign; at any rate, he decided to follow his first impulse, so hastened onward.

Inside the house his brain cleared in a measure, as he waited; but his agitation must have left plain traces, for no sooner had Vittoria appeared than she exclaimed:

"My friend! Something has happened."

He rose and met her half-way. "Yes. Something tremendous, something terrible."

"It was unwise of you to come here—you may be followed. Tell me quickly what has made you so indiscreet?"