| Clue | Source | Date |
|---|---|---|
| 2200, to Caesar | Eugene Sheffer | 08 Jan 2026 |
| 2200, to Caesar | Eugene Sheffer | 25 Apr 2023 |
| 2200, to Caesar | Eugene Sheffer | 13 Jul 2019 |
| XL x LV | The Chronicle of Higher Education | 11 Sep 2015 |
| XL x LV | ||
| DL x IV | ||
| Next century's end | ||
| LXXXVIII x XXV | ||
| LV x XL | ||
| DL x IV | ||
| MC doubled | ||
| 2,200. |