So Mariatta was obliged to go to the stable in the dense forest far off from every human being, and there she begged the Hisi-horse to keep her warm by his fiery breath. The Hisi-horse was kinder to her than men had been, for he let her lie down comfortably in his manger, and kept her warm with his fiery breath.
Then off they went like the wind, the horse obeying Lemminkainen perfectly, and in a very short time they arrived at Louhi's house. When he had given the Hisi-horse to Louhi, Lemminkainen asked again for the hand of her fairest daughter.
But when he gave the Hisi-deer to her, she said: 'I will give thee my fairest daughter if thou wilt catch and bridle for me the fiery Hisi-horse, that breathes smoke and fire from his mouth and nostrils. So Lemminkainen went off, taking with him a golden bridle to put on the horse.
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.
For three days he wandered without catching sight of the Hisi-horse, but on the third day he climbed to the top of a very high mountain, and from thence he spied the steed on the plain amongst the fir-trees, breathing smoke and flames from his mouth and nostrils and eyes.