ARCHITECTURE

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Across
  1. 6. Ancient Greek high city
  2. 8. Greek column with scrolls
  3. 12. Round domed building
  4. 13. Triangular roof section
  5. 14. Medieval pointed arch style
  6. 15. Ornate column style
  7. 17. Central open court
  8. 19. Small tower on building
  9. 20. Grotesque drain spout
Down
  1. 1. Asian tiered tower
  2. 2. Front of building
  3. 3. Low protective wall
  4. 4. Central wedge in arch
  5. 5. Simplest Greek column order
  6. 7. Columned entrance
  7. 9. Projecting support structure
  8. 10. Ornate 17th century style
  9. 11. Row of columns
  10. 16. Supporting exterior structure
  11. 18. Ancient Mesopotamian temple