"The Wheel of Time" Season 3, Episode 4 finally tackled one of the most anticipated moments from the long-running fantasy adaptation: Rand's journey through Rhuidean. In order to prove whether Rand (Josha Stradowski) is truly the Car'a'carn - the one prophesied to lead the Aiel back over the Spine of the World for The Last Battle - he must first face the city of Rhuidean and its glass columns.

The Wheel of Time season 3, episode 4, was one of the most mind-boggling episodes of the TV show so far. Here's what all of the visions mean.

As Rand endures the Rhuidean trials in the latest episode of The Wheel of Time, we learn about the pacifist origins of the Aiel warrior culture.