| Category | History |
| Period | pre-Dawn Era |
The Lost Ages is a theorized period of history that preceded the Dawn Era. One theory suggests that a lengthy succession of ages existed before being consumed by the lords of Chaos in the Unravelling.
Today, artifacts of advanced technology, or even enigmatic phenomena, such as the spider-constructs known as the Clockwork Horrors, spells like the Wind of Duplicity, the Birthing Ponds of the Crillion Comet, the Gwildath Bureaucratic Codices, the Void Machine Factory, the Heart of Eden, the Hollow of Tarsilja, and entities like Asoun and the Third Instructor, are considered remnants of the Lost Ages.
The Dawn Era
| Epoch | Era Begin | Era End |
|---|---|---|
| Lost Ages | ?? | ?? |
| Dawn Era | 1 DE | 8777 DE |
| God Era | 1 GE | 274 GE |
| Lith-Crillion Era | 1 LE | 2620 LE |
| Horgon Era | 1 HE | 1891 HE |
| First Epoch | 1 | 999 |
| Second Epoch | 1000 | 1499 |
| Third Epoch | 1500 | 2000 |