Across
- 4. Ming _______
- 5. Historical structure
- 9. Building material
- 10. Large hills
- 11. Barter
- 12. Measuring a great distance
- 14. Sightseeing traveler
- 16. Military personnel
- 19. Southern's opposite
- 20. Foe
- 22. Wind and rain cause this
- 23. Guiding light
- 24. Trade route named after luxurious fabric (2 words)
Down
- 1. Lookout post
- 2. Where soldiers sleep
- 3. Access points; openings
- 6. Very, very old
- 7. Paving material
- 8. One of the seven ______ of the world
- 13. China's capital
- 15. Boundary
- 17. System of communication using fire (2 words)
- 18. Rock
- 21. Protection
- 22. Royal domain
