Assassin’s Creed Valhalla Griseld’s Bad Father Sacrifice Mystery Guide

A complete collection of Assassin’s Creed Valhalla guides for the trickiest World Events, Mysteries, Collectibles, and more—everything you need to know about the latest Assassin’s Creed video game. AC Valhalla is a 2020 action role-playing video game developed by Ubisoft Montreal and published by Ubisoft.

The game was released on November 10, 2020, for PC, PlayStation 4, Xbox One, Xbox Series X and Series S, and Stadia, while the PlayStation 5 version was released on November 12. It was followed by Assassin’s Creed Mirage, released on October 5, 2023.

World Events (Mysteries):

Offering Altars: 

Flyting Duels:

Roman Artifacts:

Books Of Knowledge:

Fly Agarics Mysteries: 

Hoard Map Treasures:

Gear Locations:

Ingot Locations:

Tips & Tricks: 

Ostara Festival Guides:

Wrath of the Druids DLC Guides:

Sigrblot Festival Guides:

Siege Of Paris DLC Guides:

Crossover Stories DLC Guides:

Dawn Of Ragnarok DLC Guides:

Updated November 12, 2023

In Assassin’s Creed Valhalla, Griseld is an NPC and a woman you’ll need to save for a Mystery you can complete while exploring Suthsexe. This specific quest featured the video game developed by Ubisoft is very short, but if you need help completing it, the following guide or walkthrough explains what you must do.

The Mystery is named Aflanc The Terrible, and as usual, this World Event must be completed to get 100% completion in Suthsexe. Your goal is to save Griseld before she is drowned by her father, who goes by the name of Bad Father. The reason is pretty obvious. By stopping Griseld’s sacrifice, you’ll also solve the mystery behind Aflanc The Terrible, who (according to Griseld’s dad) is a satanic sea beast.

AC Valhalla Aflanc The Terrible World Event Location

To start this Mystery, first, you’ll want to find Griseld. As you can see, she is located northeast of Guildford and south of Briggworth. This is the location where the mystery starts.

Assassin’s Creed Valhalla Aflanc The Terrible Mystery Guide

When you get to the spot on my map, you’ll find Griseld, who is about to be sacrificed by her own father to please Aflanc, the satanic sea beast. This sacrifice should stop the floods Aflanc sent, so the next thing you’ll want to do is to stop this madness and free Griseld.

Once you do that, you’ll find more about Aflanc, Griseld, and the Bad Father, who is clearly nuts. And a very rude fellow, too. While talking to them, Griseld’s father will show you that Aflanc is in the lake behind you, so your next goal is to end this nonsense by finding out what is going on.

How To Stop Griseld’s Sacrifice

While standing close to Griseld, look at the lake behind her, and you’ll see a floating platform. Jump into the lake and dive all the way down to spot a Viking shipwreck. Scan the area, and you’ll be able to see several items you can loot.

The most important one (or the item you’re looking for) is a Viking Ship Rope like the one pictured below.

Assassin’s Creed Valhalla Griseld Viking Ship Rope Location

Grab it, then return to the surface and talk to Griseld. Now, you’ll trigger a very interesting cutscene that should answer all your questions. The long story short is that Griseld’s father knew that Aflanc was just a story, but he used it to get rid of his daughter. So basically, he wanted to kill her and use Aflanc as an excuse. Truly a crazy fellow.

Unfortunately, you won’t be able to apply the justice this guy deserves, but the good thing is that you saved Griseld, and her father will never bother anyone again. Hopefully. That’s how you save Griseld from drowning in the Assassin’s Creed Valhalla Aflanc The Terrible quest, so let’s focus on the Mad Monk next.

A complete collection of Assassin’s Creed Valhalla guides for the trickiest World Events, Mysteries, Collectibles, and more—everything you need to know about the latest Assassin’s Creed video game. AC Valhalla is a 2020 action role-playing video game developed by Ubisoft Montreal and published by Ubisoft.

The game was released on November 10, 2020, for PC, PlayStation 4, Xbox One, Xbox Series X and Series S, and Stadia, while the PlayStation 5 version was released on November 12. It was followed by Assassin’s Creed Mirage, released on October 5, 2023.

World Events (Mysteries):

Offering Altars: 

Flyting Duels:

Roman Artifacts:

Books Of Knowledge:

Fly Agarics Mysteries: 

Hoard Map Treasures:

Gear Locations:

Ingot Locations:

Tips & Tricks: 

Ostara Festival Guides:

Wrath of the Druids DLC Guides:

Sigrblot Festival Guides:

Siege Of Paris DLC Guides:

Crossover Stories DLC Guides:

Dawn Of Ragnarok DLC Guides:

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Vlad Susanu
Written by
Vlad Susanu

Founder and Senior Content Producer at GameClubz, Vlad is the former CEO of VGFAQ.com and Primewikis.com. He's been playing video games since 1994 and likes keeping up with the latest releases, increasing his collection of PlayStation trophies daily.

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