This quest begins immediately after Road to Hamartia. After joining Halfdan in his search for traitors, and having dealt with Ulf, it’s time to catch up with Faravid again. You’ll find him at a camp in the Wolds, an area east of Jorvik.
Race Faravid to Jorvik
When you reach Faravid, speak with him to begin a brief scene. You’ll have a few dialogue options here, but you can choose whatever you want. After the conversation, you’ll need to mount your horse (or one nearby) and race Faravid to Jorvik.
When you reach Jorvik, follow Faravid to the Royal Hall. Once you enter, a cutscene will begin. During the scene you’ll have to decide whether to tell Ricsige that Halfdan knows of Faravid’s plans, or that he doesn’t know. You can choose as you want here, as it won’t matter ultimately. At the end of the scene the outcome will be the same regardless of your choice; you’ll need to find Hjorr in the south of Jorvik, who can help in forging documents to convince Ricsige of Halfdan’s approval for the plan of attack to go ahead.
Find Hjorr’s Favorite Alehouse
To find Hjorr’s favorite alehouse, just head directly south of the Royal Hall, and use your raven or Odin’s Sight to locate it. When you reach the alehouse you’ll see that Hjorr is in a bit of trouble with some of the locals. You’ll have to help him and Ljufvina fight them off, then join Ljufvina for a drink. After the scene with her, return to Hjorr outside the Royal Hall to begin a cutscene. During this the forged document will be presented to Ricsige, and he will accept. You’ll have a few dialogue options here, but it doesn’t matter which you choose. After the scene, the quest will complete.