Corrupted Curiosities

Objectives
Collect 3 Artifacts of the Black Empire from Black Empire Caches in the Vale of Eternal Blossoms.
 * Artifact of the Black Empire (3)

Description
I understand that the Black Empire poses a grave threat to Pandaria, but we may also use this as an opportunity!

Though we've faced them several times before, very little is known about the Old Gods or N'Zoth's mysterious realm of Ny'alotha.

When studying ancient civilizations, we often rely on artifacts to unlock the deepest mysteries lost to time. I wonder if some such artifacts could be found among the Old God's forces?

It can't hurt to check, right?

Rewards
You will receive:
 * 17,850 XP
 * 17,850 XP
 * 17,850 XP

Progress
Did you find anything interesting?

Completion
Spendid! Just think of what ancient mysteries we could learn from these artifacts!

I hope you didn't go through too much trouble to get these.