Calendars

Throughout Jesdic Pasaru, multiple calendars are used.

AB
AB (E.-Pasaru: AstorendaBeležu "universeBegin" ) is the "reference calendar", measuring years after the Big Bang.

Hourglass
The Hourglass system is a relatively new way of thinking about the entirety of Jesdic Pasaru history. It subdivides AB years into several epochs based on the broad technological level. There are seven Hourglass epochs:


 * Hourglass-A: Primordial
 * Hourglass-B: Homeland
 * Hourglass-C: Conquest
 * Hourglass-D: Struggle for Expansion
 * Hourglass-E: Against the Long Night
 * Hourglass-F: Apotheosis
 * Hourglass-G: Post-Physics

PDN
PDN (E.-Pasaru: Pasaru d okuda n istran ) is the system primarily used for early history of Pseudoan kilis, before they became a space-faring species. The epoch is the Restitution, a major world war and subsequent forming of a global government.

To get an AB year from a PDN year, add 37,326,546,660.