That's Right, Dwayne Called You a Pussy
Okay Brogg, there's no other obvious exits besides the one you came in. Unless you want to take many rounds and search for secret doors?
The stuff in the tomb you could take: two braziers (both pretty big bronze/iron things), five tapestries (massive, dingy, depicting the glory of Reddings), candle-on-a-skull on the altar next to a book "The Unholy Gospel of Cuthbert". Sadly, it looks like Dwayne has all the good stuff on him. He's getting pretty pissed though at your casual survey of his stuff. "As soon as I rise again, you'll regret seting foot in my dominion! You pussy."