Across
- 3. human kind
- 4. semicircle of fertile land
- 7. a person who works on a specific trade
- 9. to reduce to a code
- 10. the earliest period of the stone age
- 13. a people that has no fixed residence
- 15. in Salisbury plain, England
- 16. food obtained by hunting fishing and foraging
- 17. a Mesopotamian temple
- 19. when humans began to survive of agriculture
- 20. a copier of a manuscript
Down
- 1. a symbol for a word or phrase
- 2. to make a wild thing live close to humans
- 5. a high level of cultural and technological development
- 6. before stuff was written down
- 8. the last stone age period
- 11. written in wedge shaped characters
- 12. the customary beliefs of a social group
- 14. the study of material remains
- 18. an object found from a past settlement