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Documentation
  1. Firaxis
    1. About Firaxis
    2. Jeff Briggs BIO
    3. Sid Meier BIO
  2. Civ IV Features
    1. Civilization IV Fact Sheet
    2. The Music of Civ IV
    3. Modding in Civ IV
    4. Civics
    5. Great People
    6. Technology
    7. Religion
    8. Promotions
  3. Legacy
    1. Civilization Brand Overview
    2. Civilization Awards