Where Is The Fourth Aetherium Shard Location And Quest Progress
In Skyrim's Dawnguard expansion, the quest Lost to the Ages tasks players with recovering four ancient Dwemer artifacts to access the legendary Aetherium Forge. While several shards are relatively straightforward to locate, tracking down the fourth piece can be confusing for many adventurers due to map marker behaviors and sprawling Dwemer ruins. Understanding where to look and how to progress the quest efficiently ensures you can claim the forge's unique rewards without getting stuck.
Locating the Fourth Aetherium Shard Outside Mzulft
The fourth Aetherium Shard is located in the Dwemer Storeroom situated just outside the main entrance to Mzulft. This storeroom is a small, standalone building that does not require players to navigate through the extensive interior of Mzulft itself. Upon entering the storeroom, you can pick lock-secured doors or locate the shard sitting openly on a pedestal near the back room.
Navigating the Lost to the Ages Quest Steps
To initiate this questline properly, players can read a copy of the book titled The Aetherium Wars or travel directly to the ruin of Arkngthamz. Inside Arkngthamz, meeting the spirit of the fallen adventurer Katria guides you through finding the first piece and obtaining her journal. Her journal contains key clues and rough sketches that outline where the remaining three pieces are hidden across Skyrim.
Managing Quest Markers and Journal Clues
A common point of confusion arises because quest markers for the remaining shards do not always appear automatically on your map. If you have not previously discovered the nearby map locations, you must inspect Katria's journal to match her drawn maps with Skyrim's geographic landmarks. Fast traveling to nearby discovered ruins or exploring Eastmarch near Mzulft will quickly lead you to the final piece.
Combining the Shards at the Aetherium Forge
Once all four fragments are collected, the quest objective updates, instructing you to bring them to the Ruins of Bthalft. At this location, you will place the four shards into the mechanism to form the complete Aetherium Crest. Lowering the elevator grants access to the underground forge, where defeating the Forgemaster allows you to craft one of three powerful Dwemer artifacts.