Fable II Side Quests
Defender of the Light
Go to the temple of light in Oakfield and talk to the head abbot about this quest. He sends you back into the Wellspring Cave, which you’ll find within Oakfield. Run through the cavern and toward the first spring on the left.
The spring is corrupted with shadow-worshipers, slash them like there’s no tomorrow. They’re armed with guns so you won’t have much advantage fighting them from a distance unless you can distract them with the Raise Dead spell. Make sure you take out the shadow-worshiper that’s standing under the spring and then head back to the cavern hub.
The glowing trail leads you into the second spring chamber where you’ll need to do the same thing as before; kill off the enemies and take out the worshiper that’s under the spring. The glowing trail will then lead you into the third and final spring. Here you’ll find Cornelius Grimm, the leader of the shadow-worshipers.
You can’t hurt Cornelius right away, he send some bad dudes first, so kill them of before you kill Cornelius. When they’re dead, Cornelius attacks you, but against him you want to rely on melee attacks. If you stop to charge your Will attacks, Cornelius will hit you with his own. Just pressure him with melee strikes, however, and he’ll go down without much of a fight.

