1. Which ancient civilization built the pyramids of Giza?

2. To which Mesopotamian deity was the Great Ziggurat of Ur dedicated?

3. Where were the bronze tablets of the Twelve Tables publicly displayed in Rome?

4. Which Mesoamerican civilization is famous for carving 'Colossal Heads' out of basalt?

5. How did Alexander the Great reach the island city of Tyre during the siege?

6. Which Greek-influenced art style first depicted the Buddha in human form?

7. What natural force did Roman aqueducts primarily rely on to move water?

8. What mathematical concept did the Maya use long before it appeared in European mathematics?

9. Which massive structure is the largest building in Teotihuacan?

10. What philosophy formed the core curriculum of the Chinese Civil Service Examinations?

11. What animal was used on the bottom of Zhang Heng's seismoscope to catch the bronze balls?

12. In which decade were the first Dead Sea Scrolls discovered?

13. Which Gupta-era mathematician is credited with early calculations of the Earth's rotation and the value of Pi?

14. Who wrote the only surviving eyewitness account of the eruption of Vesuvius in 79 CE?

15. What name did the Romans give to the Chinese, derived from their most famous export?

16. Which Greek god did the Colossus of Rhodes represent?

17. In which ancient language were the Laws of Manu originally written?

18. What was the only event in the very first Olympic Games?

19. Who was the last Western Roman Emperor, deposed in 476 CE?

20. Which ancient civilization is credited with first treating zero as a number with its own rules?