Imperial Chronology
Imperial Chronology is the official calendaring system of the Empire.
In this system, each year is named for the emperor who reigned during the period, and the age of the current emperor's reign.
The year is divided into 50 weeks, each with 7 days. At the end of the year is the Emperor's Day, which is 100 hours long. On this day, all citizens are expected to do nothing but praise the Emperor and wish him an eternal reign.
Each day is 25 hours long, with minor adjustments taking place during the Emperor's Day.