Vikings: Norse Gods and Legends

Yggdrasil, the World Tree, stands as perhaps the most enduring symbol of Norse cosmology. This colossal ash tree serves not merely as a geographical marker but as the very axis around which all existence revolves. Its three massive roots delve deep into different wells: one reaches into Asgard, where the Æsir gods dwell, drawing nourishment from the Well of Urd, tended by the three Norns who weave the fates of gods and men alike. Another root stretches to Jotunheim, the realm of the giants, where it draws from Mimir's Well, a source of wisdom so profound that Odin himself sacrificed his eye to drink from its waters. The third root extends into the primordial realm of Niflheim, where it reaches the spring Hvergelmir, from which flow all the rivers of the world.