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GRIM DAWN / QUEST / MAIN QUEST

Tomb of the Eldritch Sun

A shared late-Act 7 main quest. After completing the selected cult branch, receive the Sigil of the Three from Byscilla, Draellus, or Sagon at the Vanguard of the Three. Travel to the tomb entrance at the north-eastern end of the Remnants of Korvan City, defeat Dravis, and speak with Uroboruuk to unlock The Forgotten God.

Last updated: 2026-07-12
Main QuestBoss FightDLC EntryEasy to Get Lost
Act
Act 7
NPC
Byscilla, Matron of Rifts / Draellus, Oracle of Dreeg / Sagon, Vicar of Solael
Area
Vanguard of the Three / Remnants of Korvan City / Path of Ascension
Level
50+ (level scaling)
DLC
Forgotten Gods
Missable
No
WHY PLAYERS GET STUCK

Despite the quest name, this quest ends outside the tomb; entering it belongs to The Forgotten God. From the Korvan City Rift, cross the city ruins to the north-eastern end and reach the entrance in the Path of Ascension. Speaking with the fallen Uroboruuk before killing Dravis does not advance the quest; speak to him again afterward.

WALKTHROUGH
  1. 1
    Accept the quest from your cult leader
    • Complete the final quest of your chosen cult branch: Byscilla's Plan, A Future Foretold, or The Heart of Onarix.
    • At the Vanguard of the Three, accept the quest from the corresponding leader: Byscilla, Draellus, or Sagon.
    • The leader gives you the Sigil of the Three quest item.
  2. 2
    Find the tomb entrance
    • From the Korvan City Rift, travel north-east through the Remnants of Korvan City.
    • Continue to the Path of Ascension and the entrance of the Tomb of the Eldritch Sun.
    • The pre-fight conversation with the fallen Uroboruuk is optional and does not complete an objective.
  3. 3
    Defeat Dravis
    • Speak to Dravis outside the entrance to begin the fight.
    • His artillery-like deployables can inflict Sunder, while summoned Skeletal Golems apply resistance reduction; do not leave both threats active.
    • Kill Dravis and confirm that the objective updates to speaking with Uroboruuk.
  4. 4
    Speak with Uroboruuk
    • After defeating Dravis, speak with Uroboruuk outside the entrance to complete the quest.
    • Exhaust his optional dialogue before asking him to remove the seal; he disappears after opening the way.
    • The Forgotten God begins next. Uroboruuk's Possessions also leaves the Mother's Pendant, which starts the side quest A Mother's Gift.
STILL LOST?

If the quest is unavailable, return to the Vanguard and verify that your selected cult branch is complete. If you cannot find the destination, head north-east from the Korvan City Rift to the Path of Ascension at the far end of the Remnants. After killing Dravis, do not enter the tomb; report to the fallen Uroboruuk.

The giver and immediate prerequisite depend on the selected cult, but all three routes converge here, so the quest is not missable. Rewards are 15,000 / 38,000 / 75,000 XP and +750 reputation with each of the three cults. Ultimate also awards 1 Skill Point.
Official Grim Dawn Wiki: Tomb of the Eldritch Sun (quest)Grim Dawn 日本語Wiki: Act 7 クエスト