In Norse religion, “World Tree” is called Yggdrasil. The serpent Jörmungandr, which dwells at the root of Yggdrasil, is clearly a allegory to Kundalini serpent.
Yggdrasil is watered by three wells, who are the three Nadis.
Also is said that a eagle dwells at the top of Yggdrasil. In Vedic tradition, eagle is Garuda, who carries the Soma. Soma is Amrita, the sacred drink that dwells in upper Chakras. This is the reason why nordics said that the eagle(soma) dwells at the top of tree.
Yggdrasil is a allegory to Human Column.