Treasures are valuable items found throughout the game that can be sold to the Merchant for Pesetas. Many treasures can be combined with specific gemstones to increase their selling price significantly. Collectibles include various documents, lore items, and the elusive Castellans.
Types of Treasures:
- Standalone Treasures: Items like the Elegant Mask, Golden Lynx, or Ornate Necklace that can be sold directly.
- Combinable Treasures: Treasures with slots for gemstones (e.g., Elegant Crown, Extravagant Clock). Finding and inserting the correct colored gems (Red Beryl, Green Beryl, Blue Beryl, Alexandrite, etc.) will multiply their value.
Collectibles:
- Documents & Files: Provide lore, backstory, and sometimes clues for puzzles.
- Castellans: Small, wooden bobbleheads of Ramón Salazar. There are 16 hidden throughout the game, one per chapter. Destroying them contributes to an achievement and unlocks a bonus weapon.