Moments and Measures

Across

1. Former or previous not recurring

3. Stage in a process or cycle

5. Relating to shapes and figures

8. Time of darkness after sunset

10. Beginning of something often sudden

12. Coming before all others in order

13. Short break or pause in activity

Down

2. Position after eleventh in order

4. Long ago in days gone by

6. Navigation tool showing cardinal directions

7. Significant period in history or time

9. Direction opposite of west

11. Season when leaves change color