| Answer | Crossword Clue |
|---|---|
| BYZANTINEEMPIRE | Constantine the Great's domain |
| NIS | Constantine the Great's birthplace |
| FAUSTA | Constantine the Great's second wife |
| PERSIA | Cyrus the Great's domain |
| HOLYROMANEMPIRE | Otto the Great's domain |
| WESSEX | Alfred the Great's domain |
| HRE | Otto the Great's domain: Abbr. |
