Wyrd is a concept in Anglo-Saxon culture roughly corresponding to fate or personal destiny. … The cognate term in Old Norse is urðr, with a similar meaning, but also personified as one of the Norns, Urðr (anglicized as Urd) and appearing in the name of the holy well Urðarbrunnr in Norse mythology.
Simply so, what is the Well of Wyrd?
Urðarbrunnr (Old Norse “Well of Urðr”; either referring to a Germanic concept of fate—urðr—or the norn named Urðr) is a well in Norse mythology. … In both sources, the well lies beneath the world tree Yggdrasil, and is associated with a trio of norns (Urðr, Verðandi, and Skuld).