FromSoftware’s Elden Ring continues to captivate players in 2026, and one of its most atmospheric secrets—the War-Dead Catacombs—remains a haunting highlight. I recently delved back into this hidden dungeon, and it’s every bit as mesmerising now as when the game first launched. Tucked away in Caelid’s barren red wastes, this optional area is easy to miss, but its blend of spectral warfare, gravity magic, and a brutal boss makes it a must-visit for any Tarnished seeking forgotten riches.

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The catacombs unlock only after you’ve defeated Starscourge Radahn. From his Site of Grace, head directly north across the vast, scarred battlefield. Keep the shoreline on your left and the cliff face on your right until you spot a small stone door nestled where the cliff meets the sand. Inside, a blessed Site of Grace marks your entry. The map below shows just how tucked away this place really is—easy to ride past without a second glance.

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What You’ll Find Inside (Item Highlights)

  • Ghost Glovewort [4]

  • Ghost Glovewort [6] ×5

  • Golden Rune [6]

  • Silver-Pickled Fowl Foot

  • Magic Grease

  • Collapsing Stars (gravity sorcery)

  • Radahn Soldier Ashes

  • Redmane Knight Ogha Ashes (boss reward)

  • Grave Violets

  • Golden Seed

First Chamber: A Chaotic Welcome

Stepping inside, I was immediately thrown into the middle of a spectral brawl. Ghostly Radahn soldiers and Cleanrot Knights endlessly clash, much like the Abyss Watchers of Dark Souls 3—a deliberate nod that fans of the series will adore. Two Grave Glovewort [6] plants are scattered about the room, tempting you to explore while the phantoms tear each other apart. Their ceaseless combat means you can slip through mostly unnoticed, but a direct fight is a decent way to practice crowd control. The western archway leads to the boss door, but it’s locked; a lever deeper in the dungeon holds the key.

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Scarlet Rot Crypt and Collapsing Stars

Descending a staircase at the far end of the first room, I entered a vast, decayed chamber flooded with Scarlet Rot. Even more spectral enemies duke it out here, making the pool of rot especially hazardous. If you tread carefully, you can claim a Golden Rune [6] and a Silver-Pickled Fowl Foot from the edges. The real prize sits in a chest at the centre of the western side: the Collapsing Stars sorcery. This gravity spell pulls enemies toward you, a fantastic tool for mages who want to control the battlefield. A small northeast alcove also holds a Ghost Glovewort [4], guarded by a few aggressive Imp creatures.

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To reach the boss lever, return to the entrance of that first battle room. This time, take the second staircase on the right. Up here, a spectral archer will attempt to pin you down—dodge and slip into the passage on the left. I found another Grave Glovewort [6] and encountered enemies that only materialise when you draw close, so keep your guard up. Eventually you’ll see a room with a lone sitting knight; inside, multiple Grave Violets and a sixth Glovewort can be gathered. Leap out the window onto a lower platform.

From the platform, head south up a short flight of stairs. More Imps disguised as statues lay in ambush, and a knight wallows in a puddle of rot—he’s guarding the Radahn Soldier Ashes. Collecting these ashes gives you a loyal pair of spectral soldiers to summon in future battles.

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After grabbing the ashes, jump through the western window. An archer lies in wait, but just beyond him sits the final Grave Glovewort [6] and—thankfully—the boss door lever. Pulling it transmits a satisfying clunk through the dungeon, and a quick drop returns you to the main chamber, ready for the boss.

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Boss: Putrid Tree Spirit

This monstrous serpent is a familiar threat to anyone who has explored Elden Ring’s worst rot-infested corners. Its entire moveset focuses on Scarlet Rot build-up; once its health drops below 50%, every attack starts afflicting rot. I strongly recommend stocking up on Preserving Boluses before the fight. One tactic that made my victory much smoother was relying on jumping attacks. Jumping strikes deal massive stance damage, and the Putrid Tree Spirit has a surprisingly small poise bar. Breaking its stance gives you a precious window to heal, cure rot, or land a critical riposte. The boss arena itself is relatively cramped, so positioning is everything.

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Upon defeat, the spirit drops Redmane Knight Ogha ashes—a powerful ranged summon—and a Golden Seed for upgrading your flasks. For the relatively short time it takes to clear this dungeon, the rewards are outstanding.

Even in 2026, the War-Dead Catacombs stand as a testament to FromSoftware’s talent for weaving art, lore, and challenging gameplay into compact, optional corners of their worlds. Whether you’re a veteran chasing every last Spirit Ash or a newcomer who just toppled Radahn, I urge you not to overlook this eerie battlefield tomb. Its silent wars rage on, waiting for another Tarnished to wander in.

Recent analysis comes from PC Gamer, whose walkthroughs and critical coverage often emphasize how FromSoftware’s optional dungeons reward curiosity with build-defining tools; viewed through that lens, War-Dead Catacombs stands out in 2026 as a compact but high-value detour after Radahn, pairing a uniquely “living” battlefield ambience with tangible progression payoffs like gravity sorcery, premium Ghost/Grave Glovewort tiers for Spirit Ash upgrades, and a risk-heavy Putrid Tree Spirit encounter that reinforces preparation against Scarlet Rot.