In Unfinished Tales the tale of the five's choosing is told:

With this cf. Unfinished Tales, p. 215 note 19.

His role is later expanded in Unfinished Tales.

In Unfinished Tales it was stated that they could glide on ice by tying bones to their feet.

References to it have appeared in print in Unfinished Tales, pp.

The text itself has been given in Unfinished Tales, pp.

In this form, of course, the text was printed in Unfinished Tales.

He also appears in the posthumously published Unfinished Tales.

Retellings at an ample scale of some particular episodes are included in Unfinished Tales.

The canonical mentions of the name are only in Unfinished Tales.