Jules Verne

“ The twilight would struggle with the night for another two hours. Then it would be intensely dark, for the sky was cloudy, and there would be no moon. This gloom would favor the plans of Ivan Ogareff.
For a few days already a sharp frost had given warning of the approaching rigor of the Siberian winter, and this evening it was especially severe. The Russians posted by the bank of the Angara, obliged to conceal their position, lighted no fires. They suffered cruelly from the low temperature. A few feet below them, the ice in large masses drifted down the current. ”

“ This was exactly what Ogareff wished. He did not expect that the Bolchaia Gate would be left entirely without defenders, but that there would only be a small number. Besides, Ogareff meant to give such importance to the diversion, that the Grand Duke would be obliged to oppose it with all his available forces. The traitor planned also to produce so frightful a catastrophe that terror must inevitably overwhelm the hearts of the besieged.
All day the garrison and population of Irkutsk were on the alert. The measures to repel an attack on the points hitherto unassailed had been taken. ”

“ The right bank of the Angara had been protected with the few guns possessed by the defenders. With these measures, taken in time, thanks to the advice so opportunely given by Ivan Ogareff, there was good reason to hope that the expected attack would be repulsed. In that case the Tartars, momentarily discouraged, would no doubt not make another attempt against the town for several days. Now the troops expected by the Grand Duke might arrive at any hour. The safety or the loss of Irkutsk hung only by a thread. ”

“ It was by the orders of Ivan Ogareff that the torrents of mineral oil had been thrown on the surface of the Angara! There are numerous naphtha springs above Irkutsk, on the right bank, between the suburb of Poshkavsk and the town. Ogareff had resolved to employ this terrible means to carry fire into Irkutsk. He therefore took possession of the immense reservoirs which contained the combustible liquid. It was only necessary to demolish a piece of wall in order to allow it to flow out in a vast stream. ”

“ The bells rang, and all the able-bodied of the population ran, some towards the points attacked, and others towards the houses in the grasp of the flames, which it seemed too probable would ere long envelop the whole town. ”

“ This had been considered by the Grand Duke and his officers as fortunate. Should the channel of the Angara continue to be thus obstructed, the passage must be impracticable. The Tartars could use neither rafts nor boats. As to their crossing the river on the ice, that was not possible. The newly-frozen plain could not bear the weight of an assaulting column.
This circumstance, as it appeared favorable to the defenders of Irkutsk, Ogareff might have regretted. ”