The Cycle of Destruction and Rebirth

Nightfall

The novel reveals that Kalgash's civilization is periodically destroyed by fire every 2,049 years, a pattern that repeats endlessly.

increasingupBearing stren­gth in each eventdowndecreasing
The Hill of Thombo EvidenceThe Hill of Thombo Evidence
Layers of Ashes The Discovery Siferra 89 uncovers multiple layers of ancient cities on the Hill of Thombo, each separated by a layer of charcoal. The pattern suggests repeated destruction by fire. The Dating Radiocarbon dating shows the fires occurred approximately every 2,049 years. The most recent was about 2,050 years ago, just before the rise of Beklimot. The Implication The evidence indicates that civilization on Kalgash has been destroyed and rebuilt many times. The cycle is tied to the eclipse of Dovim.
The Apostles' RecordsThe Apostles' Records
Ancient Knowledge The Book of Revelations The Apostles of Flame possess the Book of Revelations, which describes previous destructions. The text is based on actual historical records from earlier cycles. The Year of Godliness The Apostles teach that the gods give humanity 2,049 years to reform, then send fire if they fail. This matches the astronomical cycle. The Scientific Confirmation Athor's calculations and Siferra's archaeology confirm the cycle. The pattern is natural, not divine, but the result is the same.
The Eclipse and the FiresThe Eclipse and the Fires
The Cycle Continues The Event The eclipse triggers mass insanity. People light fires to combat the Darkness, burning down cities. Saro City is largely destroyed. The Aftermath Civilization collapses. Survivors struggle to rebuild. The cycle has repeated once again. The Hope Some, like the Apostles and the scientists, preserve knowledge for the next cycle. They hope to break the cycle in the future by preparing earlier.
during Siferra's excavation
before the eclipse
during and after the eclipse