But then the maiden said to him: 'I will not wed a husband born in the sea. Storms would bring us trouble, and the winds rack our hearts. I cannot go with thee, cannot marry thee, O Wainamoinen.'
Just as Wainamoinen had received his answer, Ilmarinen came hurrying into the house and into the guest-room. There servants brought him honey-drink in silver pitchers, but he said: 'I will never taste the drink of Northland till I see the Rainbow-maiden. With her I will gladly drink, for I have come hither to seek her hand.' Then Louhi said to him: 'The maiden is not ready to receive thee, and thou may not woo her before thou hast ploughed the field of hissing serpents. Once the evil spirit Lempo ploughed it, but it has never been done since.'
Ilmarinen wandered off sadly, but while he was pondering over what he should do, he saw the lovely maid herself. He went up to her and said: 'Long ago I forged the Sampo for thee, and then thou promised to become my wife. But now thy mother demands that I first plough the field of serpents before I win thee.' But the maiden comforted him, and told him how to plough the field with a plough of gold and silver and copper.
So Ilmarinen went off and built a smithy, and placed in the furnace gold and silver and copper and iron. And from these he forged a plough, with ploughshare of gold and beam of silver and copper handles; and for himself he made boots and gloves and armour of iron; and as he worked he sang magic spells to give his work power to overcome the serpents. Then he harnessed to the plough the fire-breathing Hisi-horse, and went into the field. There were serpents of every sort, creeping and crawling over one another, and hissing horribly, but Ilmarinen cast a spell over them, and ploughed the field, so that all the snakes were buried in the furrows. And then he went to Louhi, and claimed her daughter's hand.
But Louhi refused to let him have her daughter until he should catch the great bear of Manala, and bring him to her. So he went off to the maid again, and told her what old Louhi had demanded of him. The lovely maiden instructed him how to prepare a muzzle for the bear, forging it of steel on a rock beneath the water, at a spot where three currents met together, and the straps were to be of steel and copper mixed. And Ilmarinen made a muzzle as she had directed, and set off for Manala, the dismal Deathland. As he went he prayed to the goddess of the mists to send a fog where the great bear of Manala was, so that he might not see Ilmarinen as he approached. And the goddess sent the fog, and Ilmarinen was able to creep up to the bear and throw the magic muzzle over his head, and then to lead him to Louhi without any trouble.