-644 CY
| World of Greyhawk Timeline • Age of Glory | ||||||||||
| -649 | -648 | -647 | -646 | -645 | -644 CY | -643 | -642 | -641 | -640 | -639 |
| In other reckonings: -224 SE • 1 OR • 161 OL • 765 TC • 1507 FT • 2016 BH • 3819 OC • 4872 SD | ||||||||||
Events
- The Oeridian Record calendar begins. -644 CY is equivalent to 1 OR.
- Oeridians unite in a single confederation to defend against the Baklunish. (The Adventure Begins p.55)
- Great Migrations begin. (LGG p.23)