You press on, further into the dungeon, and come to the end of the hall. Before you lies a large crypt. Walls lined with coffins, scrolls, melted candles, unmelted candles, and candles that look like they've never been lit once. In the center of the crypt lies an intricately ornamented sarcophagus. This is what you have come all this way for.
Go on. Go check it out.