Michael Strogoff, galloping amongst this undergrowth of cane, was no longer visible from the swamps which bordered the road. The tall grass rose above him, and his track was indicated only by the flight of innumerable aquatic birds, which rose from the side of the road and dispersed into the air in screaming flocks. The way, however, was clearly traceable. Now it would lie straight between the dense thicket of marsh-plants; again it would follow the winding shores of vast pools, some of which, several versts in length and breadth, deserve the name of lakes. In other localities the stagnant waters through which the road lay had been avoided, not by bridges, but by tottering platforms ballasted with thick layers of clay, whose joists shook like a too weak plank thrown across an abyss. Some of these platforms extended over three hundred feet, and travelers by tarantass, when crossing them have experienced a nausea like sea-sickness. Michael Strogoff, whether the soil beneath his feet was solid or whether it sank under him, galloped on without halt, leaping the space between the rotten joists; but however fast they traveled the horse and the horseman were unable to escape from the sting of the two-winged insects which infest this marshy country. Travelers who are obliged to cross the Baraba during the summer take care to provide themselves with masks of horse-hair, to which is attached a coat of mail of very fine wire, which covers their shoulders. Notwithstanding these precautions, there are few who come out of these marshes without having their faces, necks, and hands covered with red spots. The atmosphere there seems to bristle with fine needles, and one would almost say that a knight’s armor would not protect him against the darts of these dipterals. It is a dreary region, which man dearly disputes with tipulae, gnats, mosquitos, horse-flies, and millions of microscopic insects which are not visible to the naked eye; but, although they are not seen, they make themselves felt by their intolerable stinging, to which the most callous Siberian hunters have never been able to inure themselves. Michael Strogoff’s horse, stung by these venomous insects, sprang forward as if the rowels of a thousand spurs had pierced his flanks. Mad with rage, he tore along over verst after verst with the speed of an express train, lashing his sides with his tail, seeking by the rapidity of his pace an alleviation of his torture. It required as good a horseman as Michael Strogoff not to be thrown by the plungings of his horse, and the sudden stops and bounds which he made to escape from the stings of his persecutors. Having become insensible, so to speak, to physical suffering, possessed only with the one desire to arrive at his destination at whatever cost, he saw during this mad race only one thing--that the road flew rapidly behind him.