"Perhaps your mother has been able to leave Omsk?"

"It is possible, Nadia," replied Michael; "and I hope she may have reached Tobolsk. Marfa hates the Tartars. She knows the steppe, and would have no fear in just taking her staff and going down the banks of the Irtych. There is not a spot in all the province unknown to her. Many times has she traveled all over the country with my father; and many times I myself, when a mere child, have accompanied them across the Siberian desert. Yes, Nadia, I trust that my mother has left Omsk."

"And when shall you see her?"

"I shall see her--on my return."

"If, however, your mother is still at Omsk, you will be able to spare an hour to go to her?"

"I shall not go and see her."

"You will not see her?"

"No, Nadia," said Michael, his chest heaving as he felt he could not go on replying to the girl's questions.

"You say no! Why, brother, if your mother is still at Omsk, for what reason could you refuse to see her?"

"For what reason, Nadia? You ask me for what reason," exclaimed Michael, in so changed a voice that the young girl started. "For the same reason as that which made me patient even to cowardice with the villain who--"

He could not finish his sentence.

"Calm yourself, brother," said Nadia in a gentle voice. "I only know one thing, or rather I do not know it, I feel it. It is that all your conduct is now directed by the sentiment of a duty more sacred--if there can be one--than that which unites the son to the mother."

Nadia was silent, and from that moment avoided every subject which in any way touched on Michael's peculiar situation. He had a secret motive which she must respect. She respected it.

The next day, July 25th, at three o'clock in the morning, the taranta.s.s arrived at Tioukalmsk, having accomplished a distance of eighty miles since it had crossed the Ichim. They rapidly changed horses. Here, however, for the first time, the iemschik made difficulties about starting, declaring that detachments of Tartars were roving across the steppe, and that travelers, horses, and carriages would be a fine prize for them.

Only by dint of a large bribe could Michael get over the unwillingness of the iemschik, for in this instance, as in many others, he did not wish to show his podorojna. The last ukase, having been transmitted by telegraph, was known in the Siberian provinces; and a Russian specially exempted from obeying these words would certainly have drawn public attention to himself--a thing above all to be avoided by the Czar's courier. As to the iemschik's hesitation, either the rascal traded on the traveler's impatience or he really had good reason to fear.

However, at last the taranta.s.s started, and made such good way that by three in the afternoon it had reached Koulatsinskoe, fifty miles farther on. An hour after this it was on the banks of the Irtych. Omsk was now only fourteen miles distant.

The Irtych is a large river, and one of the princ.i.p.al of those which flow towards the north of Asia. Rising in the Altai Mountains, it flows from the southeast to the northwest and empties itself into the Obi, after a course of four thousand miles.

At this time of year, when all the rivers of the Siberian basin are much swollen, the waters of the Irtych were very high. In consequence the current was changed to a regular torrent, rendering the pa.s.sage difficult enough. A swimmer could not have crossed, however powerful; and even in a ferryboat there would be some danger.

But Michael and Nadia, determined to brave all perils whatever they might be, did not dream of shrinking from this one. Michael proposed to his young companion that he should cross first, embarking in the ferryboat with the taranta.s.s and horses, as he feared that the weight of this load would render it less safe. After landing the carriage he would return and fetch Nadia.

The girl refused. It would be the delay of an hour, and she would not, for her safety alone, be the cause of it.

The embarkation was made not without difficulty, for the banks were partly flooded and the boat could not get in near enough. However, after half an hour's exertion, the boatmen got the taranta.s.s and the three horses on board. The pa.s.sengers embarked also, and they shoved off.

For a few minutes all went well. A little way up the river the current was broken by a long point projecting from the bank, and forming an eddy easily crossed by the boat. The two boatmen propelled their barge with long poles, which they handled cleverly; but as they gained the middle of the stream it grew deeper and deeper, until at last they could only just reach the bottom. The ends of the poles were only a foot above the water, which rendered their use difficult. Michael and Nadia, seated in the stern of the boat, and always in dread of a delay, watched the boatmen with some uneasiness.

"Look out!" cried one of them to his comrade.

The shout was occasioned by the new direction the boat was rapidly taking. It had got into the direct current and was being swept down the river. By diligent use of the poles, putting the ends in a series of notches cut below the gunwale, the boatmen managed to keep the craft against the stream, and slowly urged it in a slanting direction towards the right bank.

They calculated on reaching it some five or six versts below the landing place; but, after all, that would not matter so long as men and beasts could disembark without accident. The two stout boatmen, stimulated moreover by the promise of double fare, did not doubt of succeeding in this difficult pa.s.sage of the Irtych.

But they reckoned without an accident which they were powerless to prevent, and neither their zeal nor their skill-fulness could, under the circ.u.mstances, have done more.

The boat was in the middle of the current, at nearly equal distances from either sh.o.r.e, and being carried down at the rate of two versts an hour, when Michael, springing to his feet, bent his gaze up the river.

Several boats, aided by oars as well as by the current, were coming swiftly down upon them.

Michael's brow contracted, and a cry escaped him.

"What is the matter?" asked the girl.

But before Michael had time to reply one of the boatmen exclaimed in an accent of terror:

"The Tartars! the Tartars!"

There were indeed boats full of soldiers, and in a few minutes they must reach the ferryboat, it being too heavily laden to escape from them.

The terrified boatmen uttered exclamations of despair and dropped their poles.

"Courage, my friends!" cried Michael; "courage! Fifty roubles for you if we reach the right bank before the boats overtake us."

Incited by these words, the boatmen again worked manfully but it soon become evident that they could not escape the Tartars.

It was scarcely probable that they would pa.s.s without attacking them.

On the contrary, there was everything to be feared from robbers such as these.

"Do not be afraid, Nadia," said Michael; "but be ready for anything."

"I am ready," replied Nadia.

"Even to leap into the water when I tell you?"

"Whenever you tell me."

"Have confidence in me, Nadia."

"I have, indeed!"

The Tartar boats were now only a hundred feet distant. They carried a detachment of Bokharian soldiers, on their way to reconnoiter around Omsk.

The ferryboat was still two lengths from the sh.o.r.e. The boatmen redoubled their efforts. Michael himself seized a pole and wielded it with superhuman strength. If he could land the taranta.s.s and horses, and dash off with them, there was some chance of escaping the Tartars, who were not mounted.

But all their efforts were in vain. "Saryn na kitchou!" shouted the soldiers from the first boat.

Michael recognized the Tartar war-cry, which is usually answered by lying flat on the ground. As neither he nor the boatmen obeyed a volley was let fly, and two of the horses were mortally wounded.

At the next moment a violent blow was felt. The boats had run into the ferryboat.

"Come, Nadia!" cried Michael, ready to jump overboard.

The girl was about to follow him, when a blow from a lance struck him, and he was thrown into the water. The current swept him away, his hand raised for an instant above the waves, and then he disappeared.