Forbidden Map-Fragment?

Forbidden Map-Fragment
“Who feared this map enough to destroy it? Who is it still seeks the fragments? One thing’s for certain: knowledge is power.”
Dangerous +1, Persuasive +1, Shadowy +1, Watchful +1

Some people have this on their mantelpiece, under “weapon”. I wonder where it’s from?

Wiki sez’ it’s from the people who participated in the first Beta back in 2009.

Ah, thank you! I thought it might hint at some new content…