There are many enemies ahead. Prioritize taking out the archers on the high tower, otherwise they'll keep shooting at us.
They're also on the roof on the other side.
After defeating all the enemies, collect the materials by the well in the center.
After collecting the materials, head left. There's a ladder you can climb up. We'll go up the stairs on the far right, where there are more enemies.
Once you're up, defeat the enemies and pick up the items nearby.
Then climb up the stairs on the left. There are still many enemies to deal with up there.
After killing the enemies, there's a room nearby where you can find the book [Meditations #5: Ruins of the Killing Tower].
