In amongst all those snippets from Tolkien's early work, it is intriguing to consider the influence of the story of Väinämöinen and Aino, from the Finnish epic
The Kalevala, which had a profound influence on Tolkien's imagination.
A famous triptych of the story can be found here:
http://https://en.wikipedia.org/wiki/Aino_(mythology)#/media/File:Gallen_Kallela_The_Aino_Triptych.jpg