"Allison Gross" (also known as Alison Cross) is a traditional ballad, catalogued as Child Ballad #35. It tells the story of "the ugliest witch in the north country" who tries to persuade a man to become her lover and then punishes him by a transformation.
Allison Gross, a hideous witch, tries to bribe the narrator to be her "leman". She combed his hair, first. When a scarlet mantle, a silk shirt with pearls, and a golden cup all fail, she blows on a horn three times, making an oath to make him regret it; then she strikes him with a silver wand, turning him into a wyrm (dragon) bound to a tree. His sister Maisry came to him to comb his hair. One day the Seelie Court came by, and a queen stroked him three times, turning him back into his proper form.
The horn motif is not clear. In "The Laily Worm and the Machrel of the Sea", the witch uses it after the transformation to summon her victim, but nothing appears to stem from it here.
The thwarted supernatural lover -- nereid, fairy, elf, or troll -- taking this form of revenge is a common motif; the tales are generally a variant on Beauty and the Beast, where the victim must live in that form until finding another love, as beautiful as the thwarted lover.
The transformation back being performed by the Queen of the Fairies, however, is a unique motif.
This ballad was one of 25 traditional works included in Ballads Weird and Wonderful (1912) and illustrated by the sculptor Vernon Hill.
The first sung folk revival recording of Alison Gross was by Dave and Toni Arthur on their 1970 album Hearken to the Witches Rune (Trailer LEA 2017), three years before Steeleye Span recorded their electric folk version on their Parcel of Rogues album. The music Steeleye composed for it was substantially more rock-influenced than most of their more folk music-influenced recordings, and they included a chorus that was not in Child's collection. The Steeleye Span version concludes with its narrator, having rebuffed the advances of Allison Gross numerous times, transformed into "an ugly worm". However, other recordings include the several additional verses chronicle his life after this, including his transformation to his proper form by the queen on Halloween. Also known as "Alison Cross", it was recorded by Lizzie Higgins, Elspeth Cowie, and Malinky. The Norwegian folk-rock band Folque produced the song in Norwegian in 1974 on their self-titled album.[1] The Czech folk band Asonance recorded this song in Czech in the year 2000. A spoken word version of the ballad was recorded by John Laurie in 1962 on the Folkways album The Jupiter Book of Ballads (Folkways Records FL9890).