Urðarbrunnr
... that, in Norse mythology, Urðarbrunnr is an important well located beneath the world tree Yggdrasil?
... that, in <a href="./Norse_mythology" id="mwE1s" rel="mw:WikiLink" title="Norse mythology">Norse mythology</a>, <b id="mwE1w"><a href="./Urðarbrunnr" id="mwE10" rel="mw:WikiLink" title="Urðarbrunnr">Urðarbrunnr</a></b> is an important well located beneath the world tree <a href="./Yggdrasil" id="mwE14" rel="mw:WikiLink" title="Yggdrasil">Yggdrasil</a>?