Of the two other vessels that sailed from Archangel at the same time as Pachtussov's, the _lodja_ returned heavily laden with the spoils of the chase, but on the other hand nothing was ever heard of the _Yenisej_. A concern, not without justification, for its fate, and the desire to acquire as good knowledge of the east coast of the North Island as had been obtained of that of the South, gave occasion to Pachtussov's second voyage. For this the Government fitted out two vessels, a schooner and a "carbasse," which were named after the two officers of the _Yenisej_, Krotov and Kasakov. The command of the former was undertaken by Pachtussov, and of the latter by the mate ZIVOLKA. This time they wintered in 1834-35 on the south side of Matotschkin Sound at the mouth of the river Tschirakina, in a house built for the purpose, for which they used, besides materials brought with them, the remains of three old huts, found in the neighbourhood, and the wreck of Rossmuislov's vessel which still lay on the beach. The house was a palace in comparison with that in which Pachtussov wintered before. It consisted of two rooms, one 21 feet by 16 feet, intended for the crew (fourteen men), the other 12 feet by 10 feet, for the officers and surgeon, with a bath-house in addition. Matotschkin Sound was frozen over for the first time on the 28/16th November. The thermometer never sank below the freezing-point of mercury, and the cold of winter could be easily borne, because the crew wore the Samoyed dress. But the snowstorms were so severe, that sometimes it was impossible for eight days at a time to leave the house, which was so snowed up that the opening in the roof for smoke had several times to be used as a door. The house had no true chimney, but was built like a Lapp hut. Eleven of the bears, who came in large numbers to the hut, were killed, one of them on the roof and another in the porch. During winter the crew were kept in constant employment in killing foxes and at other work. Their state of health was also very good for the circumstances of the time. Only two men died. In spring Matotschkin Sound and part of the east coast of the North Island were surveyed by means of sledge journeys, after which an attempt was made during summer to circumnavigate the North Island, but without success. Lightning accompanied by heavy rain was observed on the 24/12th June. On the 15th/3rd September they sailed back to Archangel. Unfortunately soon after his arrival there Pachtussov fell ill of nervous fever and died on the 19/7th November, 1835. It was a great loss, for by his devotion to the task he had undertaken, by judgment, courage, and endurance, he takes one of the foremost places among the Polar explorers of all countries. Besides, few of the older Arctic expeditions have brought home such a series of valuable astronomical determinations of position, geodetical measurements, meteorological and tidal observations, &c., as Pachtussov.[168]