Standard Calendar

The Standard Calendar is the Calendar utilized by the Consortium as of Zero Day. It breaks off from the Gregorian Calendar at 2296 AD, the year the foundation of the Consortium and the official "Zero Year" of the Standard Calendar. During this time, the Zero Day accords were drawn up and implemented. 
The first Standard Year begins in 2297 AD. It is based on the Persian Solar Hijiri calendar for it's scientific accuracy.
A Standard Year begins on the Vernal Equinox, around March 19 - March 21 of the GC.
The first six months of Unumense, Duomense, Tresumense, Quattormense, Quinquemense, and Sexemense have thirty one days.
Septemense, Octomense, Novemense, Decemense, and Undecimense have thirty days.
Dudecimense has twenty nine days.
== First Trilogy ==
In the first trilogy, years are denominated with SY; dates after Zero Year. For dates before the Standard Calendar existed, Before Standard Calendar (BSC) is used.
== Second Trilogy ==
The Anthroperium retains the Standard Calendar and incorporates Zero Year into their mythopoeic religion as the date of the conquest of Anthrarchos Hypervincijovus Epiphanes. They denominate years simply as "years". 
== Third Trilogy Era ==
Remarkably, the Second Dominion keeps the Earth based measure of time rather than have the Urantian cycle.Category:First Trilogy
Category:Second Trilogy
Category:Third Trilogy