Across
- 6. longest period of human history
- 9. what farming created
- 11. center of Roman world
- 14. farming freed up people so this developed
- 15. controlled the Mediterranean for almost 1,000 years
- 16. Hindu social classes; led to order
- 18. similar to hieroglyphics; helped keep records
- 20. time period characterized by early agriculture
- 21. allowed for construction of Roman domes and stadiums
Down
- 1. belief in one god
- 2. made the Han rich; from a worm's cocoon!
- 3. created by Han dynasty led to stability
- 4. religious temples of Mesopotamia
- 5. credited with first written law code
- 7. math gurus during this dynasty; like digits and Pi
- 8. belief system that grew during Roman Empire
- 10. great example of Hindu and Buddhist art;
- 12. trade route connecting China, India, and Rome
- 13. the world's oldest civilization
- 17. invented in China in 105
- 18. as populations grew these developed
- 19. the world's first civilizations developed here