Solve Rogier Quest (Find Black Knife Mark)

Wizard Rogier is one of the NPCs in Elden Ring with an extensive quest to solve. Among other things, you have to find the black knife mark for him. In our Rogier quest walkthrough, we’ll walk you through all the steps.

You can see the complete quest walkthrough for magician Rogier in the following video:

Find Rogier in Castle Stormveil

From 0:00 in the video

You can meet Wizard Rogier for the first time in Castle Stormveil. He is inside the church, which you can reach after the Place of Mercy Wall Tower. Run along the left side of the castle walls with the three kestrels and then jump onto the roof of the church. You can jump down to Rogier directly through the open window.

Talk to him and dial them “I will defeat Godrick” option. He is then available to you as a seller of magical ashes of war. He offers the following:

Notice: It is not important for Rogier’s quest that you already meet him in Castle Stormveil, he will definitely come to the Round Table after the boss fight against Godrick.

Rogier in the Round Table Fortress

From 2:40 in the video

After defeating Godrick, you’ll meet Rogier at Round Table Keep. He is sitting here on the balcony and is wrapped up to the waist in a kind of cocoon. You can tell him about your victory over Godrick and he will give you the weapon for it Rogier’s Rapier +8 (Thrust Sword) give.

If you also Quest by D pursued, you can talk to Rogier about him. He is still available to you as a seller for his ashes of war.

Defeat the twisted corpse in Castle Stormveil

From 5:05 in the video

To continue Rogier’s quest, you must Find and defeat the twisted corpse on the ground of Castle Stormveil. This is an optional mini-boss that you can reach by stepping outside from the Elevator Side Chamber of Mercy and going straight to the right towards the chasm.

Drop down here and then keep jumping down until you land on the ground with some rats. Follow the path here and you will come to the boss area. Have you defeated the disfigured corpse, you can in the area behind a kind huge monster face discover. To the right near the talisman location “Death Prince’s Ulcer” shows you bloodstainhow Rogier died at this point.

Tell Rogier about the disfigured corpse

From 7:03 in the video

Back in Roundtable Keep, talk to Rogier about the twisted corpse (Over the corpse under Stormveil option) and he tells you that this is demigod Godwyn.

Talk to Fia & get clue about knife mark

From 8:18 in the video

Now let Fia hug you and you will receive conversation options from her. Vote here “Do you know …?” and “On the Mark of Black Knives” from so that you from her the Note on the knife imprint received.

This points you to a place where you can find a black knife mark.

Find Black Blade Catacombs & Black Knifeprint

From 9:20 in the video

The hint shows the Location of the Black Blade Catacombs. This is an optional dungeon in northeast Liurnia. You can see the exact location on the following map:

Fight your way through the dungeon to the room with the many Guillotine Traps. Let one of the hatchets transport you to the higher level in the center left and then continue following the path to the right around a bend and then straight to the end.

The wall in front of you is an illusion that you can make disappear with one hit. After that you have to look at the Ebon Blade Assassin Boss place. Defeat him for the black knife mark to obtain.

Give Rogier a black knife mark

From 11:41 in the video

Now give Rogier the black knife mark so he can analyze it. Travel to any Place of Mercy and then return right away as it takes some time to do so.

When you return, he will give you back the knife mark and instruct you to Moon Princess Ranni visit. You can question him further about the cursed mark and Ranni’s whereabouts for more information.

Find Ranni

From 15:12 in the video

Witch Ranni you can in her Tower in the very northwest of Liurnia Find. This is west of House Caria and you must first fight your way up through this house to reach Ranni’s Tower.

Talk to Ranni and choose the option “You are Ranni and you are behind the Night of the Black Knives” the end. However, she will initially reject you.

Report back to Rogier

From 17:58 in the video

Now go back to Rogier and select the dialogue option “Ranni has shed her curse mark” the end. He now suggests that you put yourself in the service of Ranni so that she can tell you more.

Serve Ranni and start her quest

From 19:17 in the video

Now go back to Ranni and choose the option “I want to serve you” the end. As a result, she gives you more information and you now also start Ranni’s extensive own quest.

Complete Rogier’s quest

From 21:09 in the video

Now, the next time you talk to Rogier, he’ll tell you about his fear that you’ll soon be in one deep sleep to fall. The next time you visit him in the Round Table, he will be unresponsive and will eventually die if you visit again.

You can loot the following loot from his corpse:

• Rogier’s sound pearl
• Pointed Hat of the Spellblade
• Spellblade Travel Attire
• Gloves of the Spellblade
• Spellblade Pants
• Rogier’s letter

In Rogier’s letter, he mentions D’s younger brother who is said to be in the Eternal City of Nokron. You can give Rogier’s sound pearl to the twin maiden shells in order to be able to buy Rogier’s magical ashes of war afterwards.

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