Magnus

Known as the father of Magic and lord of the Aetherial, Magnus brought an end to the Godwars of the 1st Era by instution of his laws of 'Plane-traversing and Magic'. Effectively this creates a probability for each plane of oblivion to pass Mundus. During such a passing it is possible for large tears in the veil to occur, effectively making 'tunnels' between the passing plane and Mundus. The institution of this rule dawned the 2nd Era: The Age of Legends.

Aetherius

Magnus now resides in his plane of oblivion 'Aetherius'. Some magic institutions pray to him the hope of being granted with his knowledge. During the passing of Aetherius, Aetherial shards are known to leak into Mundus which are highly sought after by enchanters and the like.