| Clue | Source | Date |
|---|---|---|
| XLI quintupled | Eugene Sheffer | 13 Apr 2022 |
| Roman 205 | Eugene Sheffer | 07 Aug 2021 |
| Roman 205 | Canadiana | 07 Sep 2020 |
| The year 205 | New York Times | 24 Apr 2018 |
| The year 205 | ||
| Roman 205 | Eugene Sheffer | 22 Dec 2017 |
| MML ÷ X | LA Times Daily | 26 Mar 2017 |
| MML ÷ X | The Washington Post | 26 Mar 2017 |
| MML ÷ X | ||
| Roman 205 | ||
| XLI quintupled | ||
| XLI quintupled | ||
| Early third-century year | ||
| Half of CDX | ||
| Half of CDX | ||
| Early 3rd-century year | ||
| XLI quintupled | ||
| XLI quintupled | ||
| 205, in old Rome | ||
| XLI quintupled | ||
| Early 3rd-century year | ||
| Year in Septimius Severus's reign | ||
| Roman 205 | ||
| Half of CDX | ||
| Year in Caracalla's time. | ||
| Third cen. date. | ||
| 205. | ||
| 3rd-cen. date. |