Unit 3 - What about the past?

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Across
  1. 3. a farmer who's poor or with no money
  2. 7. used to clean clay
  3. 8. used to make pottery
  4. 9. a person who protects a country
  5. 11. A person who studies old things
  6. 13. A green rock; Used to make jewelry
  7. 14. a place to bury dead people
  8. 15. Clothes used to protect the body
Down
  1. 1. A box for dead people
  2. 2. A fight between two or more armies
  3. 4. A group of soldiers
  4. 5. Usually gold or gems found in a chest
  5. 6. A leader of the army
  6. 10. same clothes
  7. 12. a king; a ruler of land and people