User blog comment:Frisson Seeker/The Search for Data/@comment-4511886-20130511110300/@comment-207.255.199.85-20130516131324

"Pot" likely refers to how you first encounter Laurentius in a barrel. "Magician of Pot" --> "Magician inside Pot" --> "Magician inside Barrel". That's how I interpreted it, anyways.