Note 333 — 40 THE QUEEN OF ELFAN'S NOURICE

Many of these instances are cited by Grimm, Deutsche Mythologie, 1875, I, 378. In Thiele's first example the necessity of having Christian aid comes from the lying-in woman being a Christian who had been carried off by an elf. In Asbjørnsen's tale, the woman who is sent for to act as midwife finds that her own serving-maid is forced, without being aware of it, to work all night in the elfin establishment, and is very tired with double duty.