Mesopotamia

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Across
  1. 3. human-made waterways
  2. 4. or extra
  3. 8. Chaldean king
  4. 9. people who performed religious ceremonies
  5. 10. between Tigris and Euphrates
  6. 13. a wheeled horse-drawn cart
  7. 15. long poems
Down
  1. 1. code 282 laws in it
  2. 2. is a set of letters that can be combine
  3. 5. or picture symbols
  4. 6. or written
  5. 7. the world's first system
  6. 11. or land with different territories and people
  7. 12. dagger found in a royal tomb
  8. 14. mixture of rich soil