Axis Mundi

The Axis Mundi is a path that runs through Heaven. Different souls in Heaven see it as different things. For Dean it is "two-lane asphalt". According to Castiel, some view this axis as a river. The road will lead the traveler to Eden.

Appearances

 * Season 5
 * Dark Side of the Moon

Lore
In mythology the Axis Mundi is the path between Heaven and Earth, and is depicted symbolically in different ways in different cultures - from the Totem pole of American indigenous people to the Pyramids of Egypt and the Bodhi tree where Buddha found enlightenment.