Later, on September 12th, 1899, a Swedish sloop, the _Martha_, reached Hammerfest with the information that a buoy, branded with the name of the Andrée expedition, had been found to the north-east of King Charles Islands. The buoy had lost the screw plug from the top, and had been so damaged by coming in contact with some hard substance that the interior cylinder was too dented to permit of an examination being made of the inside. Andrée was well supplied with these buoys, and at any time one may be discovered containing a record of his doings from the moment he disappeared with his balloon sailing towards the north. It is not likely; it is scarcely probable that any sign will ever be discovered of the balloon or its occupants. For years the frozen North held all traces of the Franklin expedition from the eyes of the searchers who were able to conduct their operations along the route they knew Franklin had followed. No search party can knowingly follow the route Andrée and his comrades took. Their fate will probably be for ever a mystery, for so many things might have happened that no one theory can claim for itself more probability than another. All that is certain is that the party went out of sight drifting towards the north. They carried their lives in their hands, and knew that they did so. Had they succeeded, they would have achieved a mighty triumph; they failed, and in doing so set their names as indelibly on the scroll of Fame as any hero who has laid down his life in the contest with the measureless mystery of the Pole. CHAPTER X THE POLAR METEORITES Eskimo Iron--A Mystery of 1818--Search and Failure--Peary and his Huskies--The Secret revealed--An Eskimo Legend--At the Iron Mountain--Removing the Trophies--A Massive Giant--Attack and Defence--The Giant Objects--A Narrow Escape--Conquered. When Captain Ross was in the Arctic regions in the year 1818, he encountered, in Melville Bay, a tribe of Eskimos who lived near Cape York, entirely cut off from communication with all other tribes, and who had not, so far as he could learn, ever met white men before. He was, therefore, astounded to find them in possession of iron implements. These consisted of rudely made knives, the cutting edges of which were fashioned out of very hard iron; harpoons and spears, tipped with iron points. Questioning the natives as to how they had become possessed of the iron, they explained that it had been obtained from what they termed the "iron mountain" on the coast near the bay. Ross sought for the mountain, and tried to induce the Eskimo to tell him exactly where it was situated, but failed in each case. He secured some of the iron knives and spear heads, and, on his return to Great Britain, the articles were submitted to analysis, when the metal was found to contain a percentage of nickel mixed with the iron.