Note 557 — Chapter V

i. 3, 22.—In Russian stories, we frequently find the incident of a serpent, or witch, who endeavours to file, or pierce through, with her tongue the iron doors which enclose the forge in which the pursued hero has taken refuge; he, from within, helped by divine blacksmiths, draws the witch's tongue in with red-hot pincers and causes her death; he then opens the gates of the forge, which represents now the red sky of evening, now the red sky of morning.