“On one of those chivalric missions, they are in search of a magical cauldron, that has the reputation to revive dead people. Besides, mysteriously, the fire under the cauldron has been “warmed by the breath of Nine Maidens”. The company of Arthur have to make their way through Seven levels into this Otherworld, known as: Caer Siddi, Caer Rigor, Caer Vandwy, Caer Pedryfan, Caer Gollud, and Caer Ochren of which the Annwn is the seventh level, the place or doorway where the world of men (earth) and the Otherworld meet. As they make it through the seven Caers (steps or places), succeeding in bringing the cauldron back, “except seven none returned”, they will never be the same. There is a price to pay to travel to such places. There are other tales known to report that people have returned for a day, while in the earth-realm several decades may have passed. The world of Faery and that of Arthur overlap at every point in the stories and poems.” - Mike Bais