• Treasures of Nineveh (UA Remade): Gain a free Great Work of Writing, Art, or Music whenever you conquer an enemy city. Can only happen once per city.
    • Note: This will yield a Great Work of Writing if you have an available slot. Lacking that, it will prefer Art second. Music is preferred last. If you don't have any slots available, you get nothing.
  • Royal Library - Filling the Great Work slot grants 15 XP to units (up from 10 XP). The first Royal Library you build gets a free Great Work of Writing