Across
- 5. parapet with open spaces that surmounts a wall
- 7. troops moving at the head of an army.
- 9. or hinder passage—see
- 11. place that is usually filled with water.
- 12. within a wall and supports a weight;especially:
- 14. the outer wall of a castle or any of several
- 16. tower at a gate or bridge
- 17. outer defensive work;especially :
- 19. surrounding the keep.
- 21. that is stepped upward and outward from a vertical surface
Down
- 1. an architectural member that projects
- 2. in quantity, extent, or degree.
- 3. grating of iron hung over the gateway of
- 4. bridge made to be raised up,
- 6. deep and wide trench around the rampart of a
- 8. building or structure typically higher than
- 10. diameter and high relative to its surroundings that
- 13. stand apart or be attachedto a larger structure
- 15. that may be fully walled in or of skeleton framework.
- 17. grooves to prevent passage
- 18. fortified place and lowered
- 20. down, or drawn aside so as to