Across
- 3. Outer marginal area
- 4. Cultural dividing line
- 5. System of communication
- 9. Worldwide cultural integration
- 14. Passed-down custom
- 16. Cultural transition zone
- 19. Local cultural focus
- 22. Belief system region
- 23. Shared traditions
- 24. Holy geographic area
- 25. Many-language region
Down
- 1. Holy site
- 2. Emphasis on regions
- 6. Central core region
- 7. Central dominant area
- 8. Defined cultural area
- 10. Cultural adaptation
- 11. Religious travel route
- 12. Cultural inheritance
- 13. Cultural absorption
- 15. Spread of culture
- 17. Common trade language
- 18. Single-language region
- 20. Supporting inland region
- 21. Regional language form