Discovery, Exploration
After rescuing a member of the resistance you now know that the Shrines you have been seeing are somehow tied to the black gates and the Phylactery Vault -- but how?
After rescuing a wizard named Tennek, a member of the resistance that had been captured and brainwashed by the Red Wizards, you continue to look for clues and glyph keys with the Temples of Extraction.
Getting information is difficult as the Red Wizards encountered in this sector are among the most loyal to Szass Tam and even when captured would rather die than betray him – some even believe they will be resurrected when he achieves godhood.
But as luck, or fate, would have it you finally find a Red Wizard named Shalok who is more interested in saving his own life than maintaining the secrets of the Doomvault or the Phylactery Vault. In exchange for allowing him to escape to the Gatehouse he agrees to tell you how the Shrines of Binding work and how they and the Black Gates are linked to hide the Phylactery Vault. He also knows how to disrupt the gates so that you can use them to get into the Phylactery!