Super Awesome Ancient Society Puzzle

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Across
  1. 1. Lowest Caste
  2. 6. Practices trade or handicraft
  3. 8. Spiled rich people
  4. 10. Farmers
  5. 11. Military/high-ish Caste
  6. 12. A seller, a buyer; a trader
Down
  1. 2. They're disgusting; Slave-ish people
  2. 3. Roles, jobs, and responsibilities
  3. 4. Writer, Reader, a documenter.
  4. 5. A preist
  5. 7. Ruler
  6. 9. Social class