Navigating the complex trials within the Gauntlet of Shar is one of the most memorable parts of Baldur's Gate 3 Act 2. Deep inside the Silent Library, players encounter a mysterious altar asking a single question: "What can silence the Nightsong?" Solving this environmental puzzle grants access to key narrative items that shape Shadowheart's destiny and the outcome of the main story.
Locating the Silent Library and Clearing Threats
The Silent Library is tucked away on the lower level of the Gauntlet of Shar near the trial chambers. Upon entering, a silence field activates that prevents spellcasting until the central enemy orb is destroyed. Defeating the Dark Justiciar shadows in the room allows players to freely explore and disarm trapped bookshelves.
Solving the Riddle of the Night Pedestal
To solve the puzzle, players must search the trapped bookshelves on the northeast side of the room. The exact item required is a book titled "Teachings of Loss: The Nightsinger". Placing this book onto the pedestal altar opens the heavy iron gates leading into the inner sanctuary vault.
Claiming the Spear of Night and Treasures
Inside the newly unlocked vault, players will find the Spear of Night alongside the Dark Justiciar Helmet. The Spear of Night is a crucial quest item required to progress Shadowheart's personal questline when confronting the Nightsong. Retrieving these items unlocks important branching paths for your party's journey.
Impactful Choices and Companion Outcomes
Acquiring the spear leads directly to a major decision point regarding whether Shadowheart spares or slays the Nightsong. Sparing the Nightsong turns Shadowheart away from Shar toward Selûne, changing her personality and story trajectory dramatically. Conversely, sacrificing the Nightsong seals her commitment as a Dark Justiciar and drastically changes the fate of Last Light Inn.
