Post-Cataclysmic Era

The immediate aftermath of the Cataclysm is an ahistorical period of indeterminate length known as the Age of Poisoned Sea and Sky. Everything after this darkened age is known as the "Post-Cataclysmic Era."
The reckoning of years in the universal world calendar is recorded "PCE", a nomenclature that recognizes the end of the Poisoned Sea and Sky as the beginning of a new chance for human civilization.