After you walk out of bliss there is a very large water fall to you left i think. if you jump down the water fall there is a chest of order. but it only can be open with a special key. anyone know where that key is?
Perhaps a Shard of Order? In case you don't know what they are: You find them late in the main shivering isles quest while going through the font of madness
Crystal Chest 
Linear Mode
