After the departure of the _Jackson_, we began to look forward with eager anticipation to the arrival of our own vessels and the termination of our long imprisonment at Gizhiga. Eight months of nomadic camp life had given us a taste for adventure and excitement which nothing but constant travel could gratify, and as soon as the first novelty of idleness wore off we began to tire of our compulsory inactivity, and became impatient for work. We had exhausted all the amusements of Gizhiga, read all the newspapers which had been brought by the _Jackson_, discussed their contents to the minutest details, explored every foot of ground in the vicinity of the settlement, and tried everything which our ingenuity could devise to pass away the time, but all to no avail. The days seemed interminable, the long-expected ships did not come, and the mosquitoes and gnats made our life a burden. About the tenth of July, the mosquito--that curse of the northern summer--rises out of the damp moss of the lower plains, and winds his shrill horn to apprise all animated nature of his triumphant resurrection and his willingness to furnish musical entertainment to man and beast upon extremely reasonable terms. In three or four days, if the weather be still and warm, the whole atmosphere will be literally filled with clouds of mosquitoes and from that time until the 10th of August they persecute every living thing with a bloodthirsty eagerness which knows no rest and feels no pity. Escape is impossible and defence useless; they follow their unhappy victims everywhere, and their untiring perseverance overcomes every obstacle which human ingenuity can throw in their way. Smoke of any ordinary density they treat with contemptuous indifference; mosquito-bars they either evade or carry by assault, and only by burying himself alive can man hope to finally escape their relentless persecution. In vain we wore gauze veils over our heads and concealed ourselves under calico _pologs_. The multitude of our tiny assailants was so great that some of them sooner or later were sure to find an unguarded opening, and just when we thought ourselves most secure we were suddenly surprised and driven out of our shelter by a fresh and unexpected attack. Mosquitoes, I know, do not enter into the popular conception of Siberia; but never in any tropical country have I seen them in such immense numbers as in north-eastern Siberia during the month of July. They make the great moss tundras in some places utterly uninhabitable, and force even the reindeer to seek the shelter and the cooler atmosphere of the mountains. In the Russian settlements they torment dogs and cattle until the latter run furiously about in a perfect frenzy of pain, and fight desperately for a place to stand in the smoke of a fire. As far north as the settlement of Kolyma, on the coast of the Arctic Ocean, the natives are compelled, in still, warm weather, to surround their houses with a circle of smudges, to protect