Blades Quest 3: Sharn gra-Muzgb and Llewle Andrano's skull

Get some more "orders" from Caius. He'll ask you to speak with Sharn gra-Muzgb in the Mages' Guild to get some more information. The Mages' guild is next door to the Fighers' Guild, and Sharn is also on the lower level. Like Hasphat, Sharn wants a favour.

You'll need to get the Skull of Llewle Andrano to satisfy Sharn enough to tell you what you need. You can find the skull in the Andrano ancestral tomb. Before leaving Sharn, ask about the tomb to get some useful items.

You can find the tomb just south of Pelagiad, which is southeast of Balmora. It'll be just off the road.

Descend into the tomb, down the stairs and down the hallway to your left. You'll enter a room with two skeletons and a door. Keep going through, and down the next hallway. On the right you'll find another room which contains the skull.

Return the skull to Sharn. He'll give you the notes for Caius when you specifically ask about "Nerevarine". Return those to Caius and complete this quest. Upon your return, Caius will promote you to the Blades level of "Apprentice".