24 relations: Ab urbe condita, Anno Domini, Antonine Wall, Avidius Cassius, Calendar era, Ctesiphon, Euphrates, Ge Xuan, Han dynasty, Julian calendar, Leap year starting on Saturday, Lucilla, Lucius Verus, Marcus Aurelius, Parthia, Roman Empire, Roman numerals, Scotland, Seleucia, Sun Quan, Syria, Yu Fan, 233, 244.
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.
The terms anno Domini (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars.
The Antonine Wall, known to the Romans as Vallum Antonini, was a turf fortification on stone foundations, built by the Romans across what is now the Central Belt of Scotland, between the Firth of Forth and the Firth of Clyde.
Gaius Avidius Cassius (130 – July 175 AD) was a Roman general and usurper.
A calendar era is the year numbering system used by a calendar.
Ctesiphon (Κτησιφῶν; from Parthian or Middle Persian: tyspwn or tysfwn) was an ancient city located on the eastern bank of the Tigris, and about southeast of present-day Baghdad.
The Euphrates (Sumerian: Buranuna; 𒌓𒄒𒉣 Purattu; الفرات al-Furāt; ̇ܦܪܬ Pǝrāt; Եփրատ: Yeprat; פרת Perat; Fırat; Firat) is the longest and one of the most historically important rivers of Western Asia.
Ge Xuan (164–244), courtesy name Xiaoxian, was a Chinese Taoist who lived in the Eastern Han dynasty (25–220) and Three Kingdoms period (220–280) of China.
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.
Annia Aurelia Galeria Lucilla or Lucilla (March 7, 148 or 150–182) was the second daughter and third child of Roman Emperor Marcus Aurelius and Roman Empress Faustina the Younger and an elder sister to later Emperor Commodus.
Lucius Verus (Lucius Aurelius Verus Augustus; 15 December 130 – 23 January 169 AD) was the co-emperor of Rome with his adoptive brother Marcus Aurelius from 161 until his own death in 169.
Marcus Aurelius (Marcus Aurelius Antoninus Augustus; 26 April 121 – 17 March 180 AD) was Roman emperor from, ruling jointly with his adoptive brother, Lucius Verus, until Verus' death in 169, and jointly with his son, Commodus, from 177.
Parthia (𐎱𐎼𐎰𐎺 Parθava; 𐭐𐭓𐭕𐭅 Parθaw; 𐭯𐭫𐭮𐭥𐭡𐭥 Pahlaw) is a historical region located in north-eastern Iran.
The Roman Empire (Imperium Rōmānum,; Koine and Medieval Greek: Βασιλεία τῶν Ῥωμαίων, tr.) was the post-Roman Republic period of the ancient Roman civilization, characterized by government headed by emperors and large territorial holdings around the Mediterranean Sea in Europe, Africa and Asia.
The numeric system represented by Roman numerals originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages.
Scotland (Alba) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain.
Seleucia, also known as or, was a major Mesopotamian city of the Seleucid, Parthian, and Sasanian empires.
Sun Quan (182 – 21 May 252), courtesy name Zhongmou, formally known as Emperor Da of Wu (literally "Great Emperor of Wu"), was the founder of the state of Eastern Wu during the Three Kingdoms period.
Syria (سوريا), officially known as the Syrian Arab Republic (الجمهورية العربية السورية), is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest.
Yu Fan (164–233), courtesy name Zhongxiang, was an official and scholar of the state of Eastern Wu during the Three Kingdoms period of China.
Year 233 (CCXXXIII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Year 244 (CCXLIV) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar.