Jacob

He is one of the few ArchAlchemist on the Pan continent. He is a good friend of Saul and helps him when Saul calls him. He is elusive and doesn't like to meddle in political affairs such that no one knows if he is alive for past 10 years from the beginning of story line.

He later helps with a potion that can help unicorn mature faster. He takes Hagan as his student after meeting him and passes his knowledge and skills. He is also an astrologer and can read stars.

He dies during the Battle with Minos the first at Greenwich.