There is another statue under the Gargoyle maze, and another one in the Illusionist's cave, in a little alcove after running through the whole thing and looping back around. To find the illusionist's cave, you have to follow the "disembodied voice"'s directions, and go to the south shore, and walk along it until you hit a rock wall. The rock wall, once you get close enough, reveals itself to have an illusory entrance, which leads to an amusing NPC and eventually a vault filled with sweet loot!
