Related Clues:

• Year Trajan was born
• CVI halved
• Chapter 53
• 53, to Ovid
• 53, in old Rome
• First-century date
• Roman 53
• DXXX ÷ X
• Caesar's 53
• 10% of DXXX
• Ovid's 53
• 10 percent of DXXX
• Nero's 53
• Super Bowl that will be held in 2019
• One-fifth of CCLXV