11 articles
Ab urbe condita
Ab urbe condita, abbreviated AUC, is a Roman calendar era counting years from Rome's traditional founding on 21 April 753 BC, though Romans usually dated years by their consuls.
Anno Domini
Anno Domini (AD), also called the Christian Era, is a calendar era counting years from the Incarnation of Jesus, devised by Dionysius Exiguus in 525.
BC
BC (Before Christ) is the label for years before the Christian era, an epoch introduced by the monk Dionysius Exiguus in 525 as Anno Domini.
Calendar era
A calendar era is a system of numbering years from a fixed reference point called an epoch, such as the Hijri era counting from 622 CE or the Christian era.
Chronology of the Bible
The chronology of the Bible, also called the timeline of the Bible, is the study of placing biblical events on a historical timeline, anchored to Assyrian, Babylonian, and Egyptian history.
Holocene calendar
The Holocene calendar, also called the Human Era calendar, adds 10,000 years to AD numbering so that year 1 falls near the start of the Holocene epoch.
Minguo calendar
The Minguo calendar (民國紀年), meaning "Republic era," is the Gregorian calendar with years renumbered from 1912, the founding of the Republic of China, and remains Taiwan's official system.
Nepal Sambat
Nepal Sambat (नेपाल संवत्) is Nepal's traditional lunisolar calendar, counted from 879 CE and kept by the Newars; its new year begins with Mha Puja.
Seleucid era
The Seleucid era, also called the era of the Greeks, is a system of continuous year numbering beginning in 312/11 BCE, used across the Middle East into the twentieth century.
Spanish era
The Spanish era, or Hispanic era, was a calendar era beginning in 38 BC, used for dating documents in the Iberian Peninsula until the 14th and 15th centuries.
Year zero
Year zero is a year numbered 0 placed between 1 BC and AD 1 in systems like astronomical numbering and ISO 8601, though the traditional AD/BC scheme has no such year.