Remnants of Faith is a Diablo 4 side-quest available in the Hawezar region in which you must help Tomyris, a woman who needs to get to Mauganβs Folly.
Hence, Diablo 4 Remnants of Faith counts as one of the 49 Hawezar side-quests, and you need to finish all of them if you want to achieve 100% completion in the swampy region.
The Remnants Faith quest is a bit tricky, especially considering that a part of it takes place in a dungeon, but for your effort, you will get the next rewards: Gold, XP, Renown points, and a Rare Chest Armor.
As such, it would be best to check our following walkthrough, where weβll provide instructions on how to complete D4 Remnants of Faith.
How To Start Remnants of Faith Quest in Diablo 4
In order to play the quest, you must first reach Act 5 and the Hawezar region.
Then you have to make your way to the town of Zarbinzet in the southern part of the Umir Plateau area and look for Tomyris, the quest giver.

The NPC is located near the Stash and Wardrobe, west of the townβs Waypoint.
Once you get to the place, youβll hear Tomyris saying that she needs help getting to Mauganβs Folly, and you offer to aid her, of course.
So you must meet Tomyris near the bridge connecting the Umir Plateau and the Fethis Wetlands areas, as shown on the D4 map below.

When you get to Tomyris, she will tell you about a shortcut, a broken bridge, that the NPCβs friend Zrinka told her about.
Where To Find the Broken Bridge in Diablo 4
You can now open your map to see a search area to the southeast, where you must head to look for the broken bridge.
Just in case you have problems finding the bridge, weβve pinpointed its exact location on the next map.

After jumping over the broken bridge, you must find the Mauganβs Folly area on the southeast side of Fethis Wetlands.
Once again, you can open your map and look for a search area to see where you have to go exactly.
As you reach Mauganβs Folly, Tomyris will tell you that you are here so she can get her masterβs, Johanna, armor from her corpse.
Where To Find Johannaβs Armor
The exact spot where you must get to is marked on the following map.

However, when you reach Johannaβs corpse, youβll notice that the armor was stripped from her, and now you have to venture into Mauganβs Works dungeon to look for it.
The entrance to the dungeon is east of Johannaβs dead body.
Just go down the stairs next to the body and head forward; itβs impossible to miss it.
After entering the dungeon, you must proceed with caution as itβs filled with dangerous mobs.
Weβre sorry we canβt help you with the exact location of the armor, as the dungeonβs layout is random for everybody, but if you explore every inch of Mauganβs Works and look for a blue marker on your minimap, youβll surely find it.

Keep in mind that the blue marker appears on your minimap only when you get close enough to Johannaβs Armor.
To complete Diablo 4 Remnants Faith side-quest, all you have to do is talk to Tomyris upon locating the armor, and she will tell you that she is happy to carry out her masterβs name. Also, if you want to tackle another Hawezar side-quest, start Coiled Grasp, also available in Zarbinzet town.