I just finished Act I and I think I did all the primary and secondary quests.
But just before I left the temple of xeria I found a place called "cavern of the earth." It was somewhere near the statue that took the bowl of blue flame, shortly before you entered the courtyard and killed the multi-headed snake.
I was able to enter it and walk around but I couldn't figure out what I was supposed to do in there. There were 4 staircases that led down to a little island in the center.
I didn't hear it mentioned in any of the quests. What's the deal? Will I find out about this later?
Sir Edmund:"Should you obey the lord who asks you to put a village of innocents to the torch? Is that chivalrous? Is it noble?" Me:"It's a great way to get promoted, I know that much."