The Gael Tribe is in need of funds so Arawn decides to take Arthur and the others to his tomb where an abundance of treasure is buried. However, when they arrive they are attacked first by a group of Talos and then by an ogre. Rhiannon sees a vision of King Pwyll and an adult Primula before Arawn's tomb. Arthur makes a connection between a depiction of the Creator Watos and the Twelve Angels of the Heavens with Arawn. Meanwhile, Gaius is called before the Imperial Senate and accused of treason.