Memory of Orro

A giant's memory of the war, reached from the Pursuer's arena with the Ashen Mist Heart.

Items found here

Grand Lance: Iron chest in the Memory of Orro: break the far crane's supports and drop through the wall.
Steel Helm: Chest behind an illusory wall next to the second Pharros contraption in the Memory of Orro.
Steel Armor: Chest behind an illusory wall next to the second Pharros contraption in the Memory of Orro.
Steel Gauntlets: Chest behind an illusory wall next to the second Pharros contraption in the Memory of Orro.
Steel Leggings: Chest behind an illusory wall next to the second Pharros contraption in the Memory of Orro.
Soul of a Giant: Memory of Orro: examine the giant's corpse at the end of the memory.
Bonfire Ascetic: Memory of Orro: roll from the roof onto the hanging platform and enter the hidden room's chests.

At The Pursuer's old arena in the Forest of Fallen Giants, talk to Benhart of Jugo and touch the giant tree to enter
Talk to Benhart of Jugo again inside, take the left stairs and clear the room
Take the Fading Soul; a Pharros' Lockstone opens a wall with a trapped chest holding Soul of a Hero items
Skip the second contraption (it is a trap); the illusory wall to its right hides the Steel set and a Fire Seed
On the roof, clear the ballistas and hit the wooden support on the far-left wheel to drop a platform
Roll onto the platform and into the room for Simpleton's Spice, Skeptic's Spice and Bonfire Ascetics
Drop through the hole for Wilted Dusk Herbs, then down for a Soul of a Great Hero and Soul Vessel
Across the courtyard grab a Large Soul of a Proud Knight, and climb the ladder for a Soul of a Proud Knight
From the ballista roof drop to the bridge for a Soul of a Brave Warrior
Drop to the roof end and touch the giant's corpse for a Soul of a Giant, then again to leave