| YEAR | DATE | EVENT | KING |
| 337 | b.C. | Kingdom | Mithridates of Cius |
| 302 | b.C. | Mithridates I | |
| 266 | b.C. | Ariobarzanes | |
| 255 | b.C. | Mithridates II | |
| 220 | b.C. | Mithridates III | |
| 185 | b.C. | Pharnaces I | |
| 170 | b.C. | Mithridates IV | |
| 150 | b.C. | Mithridates V | |
| 121 | b.C. | Mithridates VI | |
| 63 | b.C. | Pharnaces II king of Bosporus | |
| 47 | b.C. | Ariarates | |
| 39 | b.C. | Darius | |
| 37 | b.C. | Polemon I | |
| 8 | b.C. | Pythodoris | |
| 19 | Artaxias | ||
| 38 | Polemon II | ||
| 64 | Roman provence |