Similar ballads exist in the
Nordic countries. The ballad is called "
Elveskud" (
DgF 47) in Danish, "Olav Liljekrans" (
NMB 36) in Norwegian, "Herr Olof och älvorna" (
SMB 29) in Swedish, "Ólavur Riddararós og álvamoy" (
CCF 154) in
Faroese and "Kvæði af Ólafi liljurós" (
IFkv 1) in
Icelandic. In these ballads the role of the mermaid is taken by an elf woman. A piece of garment offered as gift is a form or seduction, or more precisely an invitation to become betrothed, and this is in Scottish tradition preserved in ballads, as well as being attested in the Scandinavian ballad
Elveskud (DgF 47), where Sir Olav (Olaf) is offered a shirt in such a manner. == Explanatory notes ==