“‘Draw your pistol and you are dead!’

“He looked at me with perfect coolness, mingled with a sort of curiosity. I saw that he was a man of unfaltering courage, and that the instincts of a gentleman had not entirely left him, soiled as he was with every crime. His eye was calm and unshrinking. He did not move an inch when I placed my pistol muzzle upon his breast. At the words which I uttered he withdrew his hand from his cloak—he had returned the weapon to its place—and with a penetrating glance, said:—

“‘What do you wish, sir; as you declare you await me?’

“‘Ask madam,’ I said, ‘or rather exert your own ingenuity.’

“‘My ingenuity?’

“‘In guessing.’

“‘Why not tell me?’

“‘So be it. The matter is perfectly simple, sir. I wish to kill you, or give you an opportunity to kill me—is that plain?’

“‘Quite so,’ replied Mortimer, without moving a muscle.

“‘I can understand, without further words, that all explanations and discussions are wholly useless.’