A calendar system is any unified timekeeping methodology used by a significant group of people to enable and facilitate communication, trade and other basics of civilization.
“Ono Diciny (written in the abbreviated format On.D. or OnD) is a designation used within the...Ono Diciny
“A Yazri Imperial Year, abbreviated Y.I.Y. is the Galactic Standard term for the designation of...Yazri Imperial Year
“The Oloun Calendar is the most widely used calendar system within the Perseus Cluster. Its...Oloun Calendar
“Prio Diciny (abbreviated P.D. or PD) is a designation used within the Oloun calendar to denote...Prio Diciny
“Standard Wildspace Reckoning, abbreviated SWR, refers to the official Tinris calendar system as...Standard Wildspace Reckoning
“Old Tinris Reckoning, abbreviated OTR or shortened to Tinris Reckoning, refers to the official...Old Tinris Reckoning