10. What remarkable event now occurred?
11. What was the end of Dioclesian?
12. Who succeeded Dioclesian and Maximian?
13. How did they conduct the administration?
14. Did Constantine succeed without any opposition?
15. Did not a remarkable occurrence happen about this time?
16. Repeat the particulars.
17. What effect had this appearance on the emperor and his men?
18. What orders did he issue in consequence?
19. What was the respective strength of the hostile armies?