EntityQ4375074· pop 32· linked from 3,167 articlescalendar eraSign in to saveperiod of time elapsed since one epoch of a calendar and, if it exists, before the next oneConnectionsgeologic time scaleEntityAnno DominiEntityRoman consulEntityByzantine calendarEntityBahá'í calendarEntityHijri yearEntityJesusConceptTaiwanCountryLatinEntityChinese calendarEntityCommon EraEntityab urbe conditaEntitySamvat CalendarEntityFrench Republican calendarEntityEthiopian calendarEntityMaya calendarEntityIranian calendarEntityJulian dayEntityUnix timeEntityepochEntityCategoriesCalendar erasChronology