George Webbe Dasent, Popular Tales from the Norse — Rich Peter the Pedlar (1912)
“ When Peter got the feathers he hadn't a word more to say against the wedding; but when he saw all that wealth, he asked if there was much still left at the Dragon's castle. "Yes, I should think so," said the lad; "there was much more than I could carry with me—so much, that you might load many horses with it; and if you choose to go you may be sure there'll be enough for you." So his son-in-law told him the way so clearly that he hadn't to ask it of any one. "But the horses," said the lad, "you'd best leave this side the river; for the old ferryman, he'll carry you over safe enough." ”
