MICHAEL STROGOFF was not, had never been, blind. A purely human phenomenon, at the same time moral and physical, had neutralized the action of the incandescent blade which Feofar's executioner had passed before his eyes.
It may be remembered, that at the moment of the execution, Marfa Strogoff was present, stretching out her hands towards her son.
Michael gazed at her as a son would gaze at his mother, when it is for the last time. The tears, which his pride in vain endeavored to subdue, welling up from his heart, gathered under his eyelids, and volatiliz-ing on the cornea, had saved his sight.
The vapor formed by his tears interposing between the glowing saber and his eyeballs, had been sufficient to annihilate the action of the heat. A similar effect is produced, when a workman smelter, after dipping his hand in vapor, can with impunity hold it over a stream of melted iron.
Michael had immediately understood the danger in which he would be placed should he make known his secret to anyone.
He at once saw, on the other hand, that he might make use of his supposed blindness for the accomplishment of his designs.
Because it was believed that he was blind, he would be allowed to go free. He must therefore be blind, blind to all, even to Nadia, blind everywhere, and not a gesture at any moment must let the truth be suspected. His resolution was taken.
He must risk his life even to afford to all he might meet the proof of his want of sight. We know how perfectly he acted the part he had determined on.
His mother alone knew the truth, and he had whispered it to her in Tomsk itself, when bending over her in the dark he covered her with kisses.
When Ogareff had in his cruel irony held the Imperial letter before the eyes which he believed were destroyed, Michael had been able to read, and had read the letter which disclosed the odious plans of the traitor.
This was the reason of the wonderful resolution he exhibited during the second part of his journey. This was the reason of his unalterable longing to reach Irkutsk, so as to perform his mission by word of mouth.
He knew that the town would be betrayed! He knew that the life of the Grand Duke was threatened! The safety of the Czar's brother and of Siberia was in his hands.