The First Interval covered the Turns (years) 58-258 AL. It was characterized by an expansion of humanity after the loosing of restrictions following the end of the First Pass. Many of the major Holds of Pern were founded during this era. By the end, some had begun to forget about Thread.
Novels taking place during the First Interval
- Dragonseye (majority of book)
- Dragonsblood (Some events))
| Landing and First Pass | Historical Eras of Pern | Second Pass |