The Caverns
The area holds a single secret in southeast corner. The Helios' Head will reveal it to you: a Minotaur Horn. Now burn down the bramble here to hit a cog that re-arranges the entire cavern in terms of the large suspended blocks. After everything falls into place, grapple the first point and land on the floating platform to reach the second grapple point. From here, connect from point to point until Kratos reaches the top of the block safely.
As the ride moves automatically, enemies begin to swarm the block. Minotaurs attempt to destroy the base of the chain, but their work has to be interrupted. Constantly keep them occupied to prevent them from returning to work on the chain. Put down this first set of Minotaurs, and two more emerge and get support from a gang of archers. A good tactic (one that may rely on a bit of luck too) is to use Soul Summon to ram a Minotaur or two off the block completely.
Succeeding the Minotaurs is a Cerberus, whose fire-breathing rump can be soon used to turn against the sudden flood of Minotaurs. The Cerberus rampage leaves two Minotaur behind, but no matter Kratos can clean up. Eliminate the last of these brutes and approach the figure on the other block. Climb the large chain up a ways to reach the next area of interest.
