The objective of this quest is to clear the four chambers leading to the foundry. The chambers all offer the same basic challenge: Once all party members step past the tentacles at the entrance of a chamber, the tentacles will close behind them and the party will be locked inside the chamber. A group (or more) of monsters will spawn and the tentacles will not open again until all the monsters in the chamber have been destroyed. Since the chambers are rather small, fighting space is limited and, worse, there is no "retreat" path. Three of the four chambers offer multiple spawns of monsters (i.e. after one spawn is destroyed, another emerges).