In Fáfnismál, during a discussion between Sigurd and Fafnir concerning the minor Norns (apart from the three great Norns), those who govern the lives and destinies of dwarves are also known as "Dvalin's daughters".
•
In Hávamál, Dvalin is said to have introduced the writing of runes to the dwarves, as Dain had done for the elves and Odin for the gods.