CHAPTER VI. THE VANS. SECTION I. NJORD AND SKADE. Two opposite elements in nature are united in order to produce life. The opposite elements are expressed in the mythology by the terms asas and vans. In our language and mode of expression that would mean the solid and the liquid, the masculine and the feminine. Water, the _par excellence_ representative of liquids, may symbolize various ideas. It may typify sorrow; it then manifests itself in tears, and sorrow is fleeting as the flowing tears. Water may symbolize gladness, happiness, and blessings, that flow in gushing streams along the pathway of life; and it may also be used as the symbol of innocence, purity, and wealth. These ideas may be regarded as a general interpretation of the vans, and we find them reflected in the triune vana-deity; Njord with his children Frey and Freyja, who rise from the sea and unite themselves with the asa-divinity in heaven and on earth. Njord is called Vanagod, and he dwells in the heavenly region called Noatun. He rules over the winds and checks the fury of the sea and of fire, and is therefore invoked by seafarers and fishermen. He is so wealthy that he can give possessions and treasures to those who call on him for them. Yet Njord is not of the lineage of the asas, for he was born and bred in Vanaheim. But the vans gave him as hostage to the asas, receiving from them in his stead Hœner. By this means peace was reëstablished between the asas and vans. (See Part II, Chap. 1, Sec. 13.) Njord took to wife Skade, the daughter of the giant Thjasse.[73] She preferred dwelling in the abode formerly belonging to her father, which is situated among rocky mountains in the region called Thrymheim, but Njord loved to reside near the sea. They at last agreed that they should pass together nine nights in Thrymheim and then three in Noatun. But one day when Njord came back from the mountains to Noatun, he thus sang: Am weary of the mountains, Not long was I there, Only nine nights: The howl of the wolves Methought sounded ill To the song of the swans. To which Skade sang in reply: Sleep could I not On my sea-strand couch For screams of the sea-fowl. _There_ wakes me When from the wave he comes Every morn the mew (gull). Skade then returned to the rocky mountains and dwelt in Thrymheim. There fastening on her skees and taking her bow she passes her time in the chase of wild beasts, and is called Andre-dis (Skee-goddess). Thus it is said: