Antabolis Informant

Your first task from Caius Cosades in Balmora, Caius Cosades' House is to talk to Hasphat Antabolis about the Nerevarine and Sixth House cults.

Hasphat Antabolis can be found in the training room on the lower floor of the Balmora, Guild of Fighters in the center of town. However, he wants a favor before he gives you the information. All you have to do is obtain a misc_dwrv_ark_cube00 from a local ruin called Arkngthand. It is located northeast of Moonmoth Legion Fort.

At the bottom level of the ruins are two bandits, Frink Ruuz and Surus Velvus. To find the puzzle box, face west, toward the three doors leading to Weepingbell Hall. Above those doors is a ledge, made accessible by a ramp made of rocks. Climb the ramp and enter the door to the Cells of Hollow Hand, on your left. The puzzle box is on the shelves, which is on the left when you enter the room.

Returning the puzzle box to Hasphat will get you the information that Caius requested.