They met in the open field, in the wide plains, and the list lasted long. Iván the merchant’s son killed the Arab Prince. Then at last the King recognised that Donotknow was not a monster but a splendid and handsome knight, and he made him his heir. Iván the merchant’s son lived on in his kingdom for good and lived all for happiness, took his own father to stay with him, but consigned his stepmother to punishment.