And on the fourth evening he took out a wonderful plough, the ploughshare of gold and the handles of silver and the beam of copper. But it ploughed up fields of barley and the richest meadows, so Ilmarinen threw it back into the furnace.
Then he drove away all his workmen, and by his magic called up the storm-winds to blow his bellows. They came from the North and South and East and West, and they blew one day and then another and then a third, until the fire leapt out through the windows, the sparks flew from the door, and the smoke rose up and mingled with the clouds. And on the third evening Ilmarinen looked into the furnace and beheld the magic Sampo growing there. Quickly he took it out and placed it on his anvil, and taking a huge hammer the wonderful smith forged the luck-bringing Sampo. From one side it grinds out flour, and from the other salt, and from the third it coins out money. And the lid is all the colours of the rainbow, and as it rocks back and forth it grinds one measure for the day, and one for the market and one for the storehouse.
Then old Louhi joyfully took the luck-bringing Sampo and hid it in the hills of Lapland. She bound it with nine great locks, and by her witchcraft made three roots grow all around it, two deep beneath the mountains and one beneath the seashore.
And when he had finished the Sampo, Ilmarinen came to the lovely daughter of Louhi and asked her if she were ready now to be his wife. But she replied: 'If I should go with thee, and leave the Northland, all the birds would cease to sing. No, never while I live will I give up my maiden freedom, lest all the birds should leave the forest and the mermaids leave the waters.'
So Ilmarinen had made the Sampo all in vain, and he was now far from home and had no way of returning. But Louhi came to him and asked him why he was grieving, and when she learned his trouble, and that he now wished to return to his own home, she provided him with a boat of copper. And when he had set sail she sent the north wind to carry him on his way, and on the evening of the third day he reached his home.
There Wainamoinen met him and asked if he had forged the magic Sampo. 'Yes,' replied Ilmarinen, 'I have forged the Sampo, with its lid of many colours. Louhi has the wondrous Sampo, but I have lost the beauteous maiden.'