Related Clues:

• Card deck total for Caesar?
• IV x XIII
• XXVI doubled
• Weeks in Augustus' year
• Half of CIV
• Mid first-century year
• Roman poker deck?
• Two years before Claudius was murdered
• XIII quadrupled
• Four times XIII
• Weeks in a Roman year?
• 52, in old Rome
• Full deck, to Romans
• Nero's full deck?
• First-century date