Third installment of the Sid Meier's Civilization series, which entails building an empire, from the ground up, beginning in 4,000 BC and continuing slightly beyond the modern day.Third installment of the Sid Meier's Civilization series, which entails building an empire, from the ground up, beginning in 4,000 BC and continuing slightly beyond the modern day.Third installment of the Sid Meier's Civilization series, which entails building an empire, from the ground up, beginning in 4,000 BC and continuing slightly beyond the modern day.