455 CY
| World of Greyhawk Timeline • Common Era • Age of Great Sorrow | ||||||||||
| 450 | 451 | 452 | 453 | 454 | 455 CY | 456 | 457 | 458 | 459 | 460 |
| In other reckonings: 875 SE • 1099 OR • 1259 OL • 1863 TC • 2605 FT • 3114 BH • 4917 OC • 5970 SD | ||||||||||
Events
- Sunndi joins the Iron League. (Player's Guide to Greyhawk p.10, LGG p.58)
- Imperial troops of the Great Kingdom attempt to invade Sunndi, but are repelled by the dwarves of Glorvardum, who later form an enduring alliance with Sunndi. (Glorvardum)