Elden Ringis full of mysterious puzzles that can be quite challenging and not obvious to solve, and one of them is the Stargazers' Ruins. This location is situated in the western part of the Mountaintop of the Giants. To reach the ruins, you must pass through Leyndell, the Royal Capital, and then use the Grand Lift of Rold.

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After arriving at the Stargazers' Ruins, you’ll notice a staircase leading underground, but unfortunately, there’s a magical barrier that blocks your path. To make progress, you’ll need to assist a spirit jellyfish that stands near the stairway.

How To Unlock The Stargazers' Ruins

to unlock the magic barrier atStargazers' Ruins, you must help afriendly spirit jellyfishlocated near the stairway. When you interact with her, she will express her wish toreunite with her lost sister.

Fortunately, you probably already have the solution to this puzzle if you’ve made it this far in the game. The solution lies within theSpirit Jellyfish Ashesgiven to you byRoderikaearly on.

Map picture showing the Stargazers' Ruins in Elden Ring

If you’re wondering where is Roderika, she can initially be found inStormhill ShackinLimgrave. However, if you happen to miss her there, you can easily locate her in theRoundtable Hold.

All you have to do now is simply equip andsummon the Spirit Jellyfish Ashesclose to the Stargazer jellyfish. Upon doing so, the two will reunite, interact with each other, and then disappear.

Spirit Jellyfish Ashes description in Elden Ring

But don’t worry about losing your Spirit Jellyfish Ashes during this process; you will still have access to it. This action will successfullyunlock the magic barrier, allowing you to progress further in the Stargazers' Ruins.

If you’ve confused the jellyfish as an enemy and killed it, don’t worry. It will respawn anytime you rest at a Site of Grace.

Primal Glintstone Blade talisman description in Elden Ring

As your reward for helping the jellyfish spirit, you will get the Fancy Spingesture. However, the real price lies behind that barrier.

Now that the barrier is unlocked, you will find a chest inside the Stargazer Ruins. Open the chest to obtain thePrimal Glintstone Bladetalisman.

This talisman is particularly useful forIntelligence Buildas itreduces the FP cost of all sorceries by 25 percent. However, it comes with a penalty of15 percent of your maximum health.