Related Clues:

• Dangerous time
• Bygone times
• December 13th, e.g.
• Past time
• Nostalgic time
• Roman calendar notation
• In days of ---
• Clarifying phrase
• ___ of March
• September 13, e.g.
• July 15th for Julius Caesar
• Middle-of-the-month date, once
• Fateful March day
• Olden times
• The past, in the past