The Seven Tombs is the sixth and final quest of Act II. It is initiated by talking to Jerhyn after either completing Radament's Lair, The Horadric Staff or Tainted Sun quests or after the player character reaches level 20. The goal of the quest is to find the true tomb, gain entrance to Tal Rasha's Chamber, and destroy Baal before Diablo manages to free him. The quest is completed after the defeat of the demon Duriel and then having the player character speak to the Archangel Tyrael.