"Thank you, you have my gratitude. My name is Agrippa, who might you be? ...Daniel? Like the prophet thrown into the lion's den? Tell me - are you among the lions, Daniel? You want to stop Alexander? Oh my... so Babylon shall fall, you say? You worry too much, Alexander is toothless without an Orb... he has one? That's... that's not very promising at all. The Sanctum is basically impenetrable while guested by an Orb. It could be breached by another, but Alexander broke his, I mean, my Orb, a long time ago. ...Really? Well, if you tell the truth, by all means seek out the pieces of the broken Orb and mend away. I believe he uses them for torture now. They practically leak madness, which is quite useful I understand. There should be six of them. Look around the Choir and the Transept, you should be able to find them there."