12, "Rapunzel," and _Basque Legends_, p. 59.
For child promised to demon, see _Romania_, No. 28, p. 531; Grimm, Nos.
31 ("The Girl Without Hands") 55, ("Rumpelstiltskin") 92, ("The King of
the Golden Mountain"), and 181 ("The Nix of the Mill-Pond"). See also
Hahn, I. p. 47, No. 8.

Some of the incidents of this story are found in those belonging to
other classes. The girl's face changed to that of dog, etc., is in
Comparetti, No. 3 (furnished with a long beard), and Finamore, _Trad.
pop. abruzzesi_, No. 1, _Pent._ I. 8 (goat), Nerucci, Nos. 30 (sheep's
neck), 37 (buffalo), and _Nov. pop. toscani_, in _Archivio per la Trad.
pop._ No. 1 (goat). For "flight and obstacles," see _Nov. fior._ pp. 12,
415, _Pent._ II. 1, and stories cited by Pitre in his notes to No. 13,
also note 25 to this chapter, _Basque Legends_, p. 120, _Orient und
Occident_, II. p. 103, and Brueyre, p. 111. For "ladder of hair," see
_Pomiglianesi_, p. 126.

[12] Other Italian versions are: _Pent._ I, 9; Gonz., Nos. 39, 40;
Comparetti, No. 46 (Basilicata); De Gub., _Sto. Stefano_, Nos. 17, 18;
Finamore, _Trad. pop. abruzzesi_, No. 22; De Nino LXV.; _Nov. fior_, pp.
375, 387 (Milan); Coronedi-Berti, No. 16; _Fiabe Mant._ No. 19; and
Schneller, No. 28. This story, as far as the two brothers (not born
miraculously) and liberation of princess are concerned, is in _Pent._ I.
7, and Widter-Wolf, No. 8.

References to other European versions may be found in the _Romania_,
Nos. 19, pp. 336, 339; 28, p. 563; 32, p. 606: _Orient und Occident_,
II. p. 115 (Koehler to Campbell, No. 4), and Blade, _Agenais_, No. 2 (p.
148).

As regards the separate traits, as usual many of them are found in other
classes of stories: the cloud occurs in Comp., No. 40; children born
from fish, De Gub., _Zool. Myth._ II. 29; for sympathetic objects and
life-giving ointment, see last two stories. For "kindness to animals,"
and "thankful beasts," see _Fiabe Mant._ Nos. 37, 26, Gonz., No. 6, and
the stories belonging to the class "Giant with no heart in his body"
mentioned below. The gratitude and help of an animal form the subject of
some independent stories, _e. g._, Strap. III. 1; _Pent._ I. 3; and
Gonz., No. 6, above mentioned; and are also found in the formula "Animal
Brothers-in-law." See note 23. For European versions see _Orient und
Occident_, II. p. 101; Brueyre, p. 98; Ralston, _R. F. T._ p. 98;
Benfey, _Pant._ I. p. 193 _et seq._; _Basque Legends_, p. 81, and _Zool.
Myth._