Tablet of Vision:
Thoughts beyond your understanding race through you mind, and you hear the faint whisper of a female voice.
You sense the existence of the next Resonance Amulet; it is being held by the Crimson Duchess, a follower of Beleth, who is near the Tablet located southeast of the Ketra Orc Outpost.
You cannot fight them by normal means, so you must gain more information from Kekropus' report.