| Answer | Crossword Clue |
|---|---|
| CARACALLA | Nefarious 3rd-century Roman emperor |
| OTHO | First-century Roman emperor |
| NERO | First-century Roman emperor |
| TITUS | First-century Roman emperor |
| OTHO | Frist century Roman emperor |
| OTTOI | 10th century Roman emperor |
| OTTOI | 10th-century Roman emperor |
| OTHO | First century Roman emperor |
| TITUS | Roman emperor of first century. |
| OTTOIV | 13th-century Holy Roman Emperor |
| OTTOI | 10th century Holy Roman emperor |
| OTTOII | 10th-century Holy Roman emperor |
| OTTOI | 10th-century Holy Roman emperor |
| OTHO | Roman emperor of the 10th century. |
| NERVA | Roman emperor of the 1st century. |
| OTTO | ... the Great (10th-century Holy Roman emperor) |
