34 relations: Ab urbe condita, AD 1, Anno Domini, Calendar era, China, Chronology of Jesus, Common year starting on Friday, Common year starting on Saturday, Cousin, Dionysius Exiguus, Dong Xian, Emperor, Emperor Ai of Han, Emperor Ping of Han, Empress Fu (Ai), Han dynasty, Julian calendar, Leap year starting on Saturday, Leap year starting on Thursday, Lentulus, Middle Ages, Nativity of Jesus, Piso, Proleptic Gregorian calendar, Proleptic Julian calendar, Regent, Roman consul, Wang Mang, Wang Zhengjun, Year zero, Zhao Feiyan, 23 BC, 27 BC, 32 BC.
Ab urbe condita or Anno urbis conditae (abbreviated: A.U.C. or AUC) is a convention that was used in antiquity and by classical historians to refer to a given year in Ancient Rome.
AD 1 (I), 1 AD or 1 CE is the epoch year for the Anno Domini calendar era.
The terms anno Domini (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars.
A calendar era is the year numbering system used by a calendar.
China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.
A chronology of Jesus aims to establish a timeline for the historical events of the life of Jesus.
A common year starting on Friday is any non-leap year (i.e. a year with 365 days) that begins on Friday, 1 January, and ends on Friday, 31 December.
A common year starting on Saturday is any non-leap year (i.e. a year with 365 days) that begins on Saturday, 1 January, and ends on Saturday, 31 December.
Commonly, "cousin" refers to a "first cousin" or equivalently "full cousin", people whose most recent common ancestor is a grandparent.
Dionysius Exiguus (Latin for "Dionysius the Humble"; –) was a 6th-century monk born in Scythia Minor (probably modern Dobruja, in Romania and Bulgaria).
Dong Xian (董賢) (23 BC(?) – 1 BC) was a Han Dynasty politician who quickly rose from obscurity as a minor official to being the most powerful official in the imperial administration of Emperor Ai within a span of a few years.
An emperor (through Old French empereor from Latin imperator) is a monarch, usually the sovereign ruler of an empire or another type of imperial realm.
Emperor Ai of Han (27 BC – 15 August 1 BC) was an emperor of the Chinese Han Dynasty.
Emperor Ping (9 BC – 3 February 6) was an emperor of the Chinese Han Dynasty from 1 BC to AD 5.
Empress Fu (傅皇后) (died 1 BC), formally Empress Xiaoai (孝哀皇后), was an Empress during Han Dynasty.
The Han dynasty was the second imperial dynasty of China (206 BC–220 AD), preceded by the Qin dynasty (221–206 BC) and succeeded by the Three Kingdoms period (220–280 AD). Spanning over four centuries, the Han period is considered a golden age in Chinese history. To this day, China's majority ethnic group refers to themselves as the "Han Chinese" and the Chinese script is referred to as "Han characters". It was founded by the rebel leader Liu Bang, known posthumously as Emperor Gaozu of Han, and briefly interrupted by the Xin dynasty (9–23 AD) of the former regent Wang Mang. This interregnum separates the Han dynasty into two periods: the Western Han or Former Han (206 BC–9 AD) and the Eastern Han or Later Han (25–220 AD). The emperor was at the pinnacle of Han society. He presided over the Han government but shared power with both the nobility and appointed ministers who came largely from the scholarly gentry class. The Han Empire was divided into areas directly controlled by the central government using an innovation inherited from the Qin known as commanderies, and a number of semi-autonomous kingdoms. These kingdoms gradually lost all vestiges of their independence, particularly following the Rebellion of the Seven States. From the reign of Emperor Wu (r. 141–87 BC) onward, the Chinese court officially sponsored Confucianism in education and court politics, synthesized with the cosmology of later scholars such as Dong Zhongshu. This policy endured until the fall of the Qing dynasty in 1911 AD. The Han dynasty saw an age of economic prosperity and witnessed a significant growth of the money economy first established during the Zhou dynasty (c. 1050–256 BC). The coinage issued by the central government mint in 119 BC remained the standard coinage of China until the Tang dynasty (618–907 AD). The period saw a number of limited institutional innovations. To finance its military campaigns and the settlement of newly conquered frontier territories, the Han government nationalized the private salt and iron industries in 117 BC, but these government monopolies were repealed during the Eastern Han dynasty. Science and technology during the Han period saw significant advances, including the process of papermaking, the nautical steering ship rudder, the use of negative numbers in mathematics, the raised-relief map, the hydraulic-powered armillary sphere for astronomy, and a seismometer for measuring earthquakes employing an inverted pendulum. The Xiongnu, a nomadic steppe confederation, defeated the Han in 200 BC and forced the Han to submit as a de facto inferior partner, but continued their raids on the Han borders. Emperor Wu launched several military campaigns against them. The ultimate Han victory in these wars eventually forced the Xiongnu to accept vassal status as Han tributaries. These campaigns expanded Han sovereignty into the Tarim Basin of Central Asia, divided the Xiongnu into two separate confederations, and helped establish the vast trade network known as the Silk Road, which reached as far as the Mediterranean world. The territories north of Han's borders were quickly overrun by the nomadic Xianbei confederation. Emperor Wu also launched successful military expeditions in the south, annexing Nanyue in 111 BC and Dian in 109 BC, and in the Korean Peninsula where the Xuantu and Lelang Commanderies were established in 108 BC. After 92 AD, the palace eunuchs increasingly involved themselves in court politics, engaging in violent power struggles between the various consort clans of the empresses and empresses dowager, causing the Han's ultimate downfall. Imperial authority was also seriously challenged by large Daoist religious societies which instigated the Yellow Turban Rebellion and the Five Pecks of Rice Rebellion. Following the death of Emperor Ling (r. 168–189 AD), the palace eunuchs suffered wholesale massacre by military officers, allowing members of the aristocracy and military governors to become warlords and divide the empire. When Cao Pi, King of Wei, usurped the throne from Emperor Xian, the Han dynasty would eventually collapse and ceased to exist.
The Julian calendar, proposed by Julius Caesar in 46 BC (708 AUC), was a reform of the Roman calendar.
A leap year starting on Saturday is any year with 366 days (i.e. it includes 29 February) that begins on Saturday, 1 January, and ends on Sunday, 31 December.
A leap year starting on Thursday is any year with 366 days (i.e. it includes 29 February) that begins on Thursday 1 January, and ends on Friday 31 December.
Lentulus, the name of a Roman patrician family of the Cornelian gens, derived from lentes (lentils), which its oldest members were fond of cultivating (according to Pliny, Nat. Hist. xviii. 3, 10).
In the history of Europe, the Middle Ages (or Medieval Period) lasted from the 5th to the 15th century.
The nativity of Jesus or birth of Jesus is described in the gospels of Luke and Matthew.
The Piso family of ancient Rome was a prominent plebeian branch of the gens Calpurnia, descended from Calpus the son of Numa Pompilius.
The proleptic Gregorian calendar is produced by extending the Gregorian calendar backward to dates preceding its official introduction in 1582.
The proleptic Julian calendar is produced by extending the Julian calendar backwards to dates preceding AD 4 when the quadrennial leap year stabilized.
A regent (from the Latin regens: ruling, governing) is a person appointed to govern a state because the monarch is a minor, is absent or is incapacitated.
A consul held the highest elected political office of the Roman Republic (509 to 27 BC), and ancient Romans considered the consulship the highest level of the cursus honorum (an ascending sequence of public offices to which politicians aspired).
Wang Mang (c. 45 – 6 October 23 AD), courtesy name Jujun, was a Han Dynasty official and consort kin who seized the throne from the Liu family and founded the Xin (or Hsin, meaning "renewed") Dynasty (新朝), ruling 9–23 AD.
Wang Zhengjun (71 BC – 13 AD), officially Empress Xiaoyuan (孝元皇后), later and more commonly known as Grand Empress Dowager Wang, born in Yuancheng (modern Handan, Hebei), was an empress during the Western Han dynasty of China, who played important roles during the reigns of five successive Han emperors (her husband, son, two stepgrandsons, and stepgreat-grandnephew) and later (according to traditional historians, unwittingly) led to the usurpation of the throne by her nephew Wang Mang.
Year zero does not exist in the Anno Domini system usually used to number years in the Gregorian calendar and in its predecessor, the Julian calendar.
Zhao Feiyan (c. 32 – 1 BC),Peterson, Barbara Bennett & He Hong Fei & Han Tie & Wang Jiyu & Zhang Guangyu.
Year 23 BC was either a common year starting on Saturday or Sunday or a leap year starting on Friday, Saturday or Sunday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Friday of the Proleptic Julian calendar.
Year 27 BC was either a common year starting on Sunday, Monday or Tuesday or a leap year starting on Monday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Sunday of the Proleptic Julian calendar.
Year 32 BC was either a common year starting on Monday or Tuesday or a leap year starting on Sunday, Monday or Tuesday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Monday of the Proleptic Julian calendar.