Where is the Flask of Quicksilver in The Blood of Dawnwalker?

It is in the upper study of Aurelius's Tower, southwest of the Silts. You need to resolve Home Sweet Home before the accessible-room check makes sense.

Why is the Flask of Quicksilver missing?

First finish Home Sweet Home and return to the top floor. If the room or pickup is still unavailable, verify the current quest state and patch version rather than assuming a second location exists.

What is the Flask of Quicksilver used for?

It is a component for A Bulwark Against Darkness, the Arbiter armor quest. The other required items are Silk Threads, a saint relic and Large Lizard's Moult.

ARBITER COMPONENT · AURELIUS’S TOWER

Flask of Quicksilver location: Aurelius’s Tower walkthrough

The Flask of Quicksilver is on the upper floor of Aurelius’s Tower, southwest of the Silts. Complete Home Sweet Home first, then return upstairs and inspect the low table beside the large wooden table.

Last checked: September 13, 2026 · Facts and sources are updated when they change.

QUICK ANSWER · FLASK LOCATION

Finish Home Sweet Home, leave the loop, then go back to the top floor of Aurelius's Tower. The Flask of Quicksilver is on a low table beside the larger table in the study. It is one of four components for A Bulwark Against Darkness.

Exact Flask of Quicksilver route

01Reach Aurelius's TowerIt is in the southern Silts area; use the closest discovered shrine and confirm the tower name on the map.
02Complete Home Sweet HomeResolve the repeating dream rather than repeatedly searching the locked upper route.
03Return to the top floorGo back to the upper study after you are out of the loop.
04Inspect the low tableCheck the low table beside the larger wooden table for the green-glowing quest pickup.

What to do if the room is still blocked

If the door sends you back into the dream or the top floor is not accessible, the Home Sweet Home sequence is not complete. Follow the dedicated loop guide, save before trying an alternate outcome, then return to the same study. Do not spend time sweeping the map for another copy: current walkthroughs identify one known Flask location.

Where the Flask fits in the Arbiter armor quest

The Flask is one of four materials for A Bulwark Against Darkness. It is useful to collect early because the tower route is a clear prerequisite; however, make sure the quest letter and component list are active before turning anything in to the Uriashi blacksmith.