After this he joined a body of Vikinger, and became so distinguished, that King Harold, for the aid he lent him, gave him his daughter Helga in marriage. But it was the destiny of Tirfing to commit crime, and Harold fell by the hand of his son-in-law. Heidreker was afterwards in Russia, and the son of the king was his foster-son. One day, as they were out hunting, Heidreker and his foster-son happened to be separated from the rest of the party, when a wild boar appeared before them; Heidreker ran at him with his spear, but the beast caught it in his mouth and broke it across. He then alighted and drew Tirfing, and killed the boar; but on looking around, he could see no one but his foster-son, and Tirfing could only be appeased with warm human blood, and he slew the unfortunate youth. Finally, King Heidreker was murdered in his bed by his Scottish slaves, who carried off Tirfing; but his son Angantyr, who succeeded him, discovered and put them to death, and recovered the magic blade. In battle against the Huns he afterwards made great slaughter; but among the slain was found his own brother Laudur. And so ends the history of the Dwarf-sword Tirfing.[119] * * * * * Like Alf, the word Duergr has retained its place in the Teutonic languages. Dverg[120] is the term still used in the north; the Germans have Zwerg, and we Dwarf,[121] which, however, is never synonymous with Fairy, as Elf is. Ihre rejects all the etymons proposed for it, such, for example, as that of Gudmund Andreæ, θεοι εργον; and with abundant reason. Some have thought that by the Dwarfs were to be understood the Finns, the original inhabitants of the country, who were driven to the mountains by the Scandinavians, and who probably excelled the new-comers in the art of working their mines and manufacturing their produce. Thorlacius, on the contrary, thinks that it was Odin and his followers, who came from the country of the Chalybes, that brought the metallurgic arts into Scandinavia. Perhaps the simplest account of the origin of the Dwarfs is, that when, in the spirit of all ancient religions, the subterranean powers of nature were to be personified, the authors of the system, from observing that people of small stature usually excel in craft and ingenuity, took occasion to represent the beings who formed crystals and purified metals within the bowels of the earth as of diminutive size, which also corresponded better with the power assigned them of slipping through the fissures and interstices of rocks and stones. Similar observations led to the representation of the wild and awful powers of brute nature under the form of huge giants. FOOTNOTES: [107] Some think, but with little reason, they were originally a part of the Finnish mythology, and were adopted into the Gothic system.