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385 BC
__NOTOC__ Year 385 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Capitolinus, Cornelius, Capitolinus, Papirius, Capitolinus and Fidenas (or, less frequently, year 369 ''Ab urbe condita''). The denomination 385 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Greece * Jason of Pherae becomes tyrant of Thessaly. * Dionysius I of Syracuse attempts to restore Alcetas I of Epirus to the throne. * Bardyllis becomes king of Illyria and the Dardani and establishes the Bardyllian Dynasty. * Mantinea gets destroyed by Sparta and their subdued thebans allies. By topic Education * Plato forms his Academy, teaching mathematics, astronomy and other sciences as well as philosophy. It is dedicated to the Attic hero Academus. Philanthropists bear all costs; students pay no fees. Astronomy * Democri ...
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Roman Calendar
The Roman calendar was the calendar used by the Roman Kingdom and Roman Republic. Although the term is primarily used for Rome's pre-Julian calendars, it is often used inclusively of the Julian calendar established by Julius Caesar in 46 BC. According to most Roman accounts, #Romulus, their original calendar was established by their Roman legend, legendary list of kings of Rome, first king Romulus. It consisted of ten months, beginning in spring with March and leaving winter as an unassigned span of days before the next year. These months each had 30 or 31 days and ran for 38 nundinal cycles, each forming a kind of eight-day weeknine days inclusive counting, counted inclusively in the Roman mannerand ending with religious rituals and a Roman commerce, public market. This fixed calendar bore traces of its origin as an observational calendar, observational lunar calendar, lunar one. In particular, the most important days of each monthits kalends, nones (calendar), nones, a ...
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Mathematics
Mathematics is a field of study that discovers and organizes methods, Mathematical theory, theories and theorems that are developed and Mathematical proof, proved for the needs of empirical sciences and mathematics itself. There are many areas of mathematics, which include number theory (the study of numbers), algebra (the study of formulas and related structures), geometry (the study of shapes and spaces that contain them), Mathematical analysis, analysis (the study of continuous changes), and set theory (presently used as a foundation for all mathematics). Mathematics involves the description and manipulation of mathematical object, abstract objects that consist of either abstraction (mathematics), abstractions from nature orin modern mathematicspurely abstract entities that are stipulated to have certain properties, called axioms. Mathematics uses pure reason to proof (mathematics), prove properties of objects, a ''proof'' consisting of a succession of applications of in ...
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Chuzi II
Chuzi II (; 389 BC or 388–385 BCThe Annals of Qin chapter of the ''Records of the Grand Historian'' says he was born in the 12th year of Duke Hui II of Qin, or 388 BC, but the Chronicles chapter says he was born in the 11th year, or 389 BC.), personal name unknown, was a duke of the state of Qin during the Eastern Zhou The Eastern Zhou (256 BCE) is a period in Chinese history comprising the latter two-thirds of the Zhou dynasty. The period follows the Western Zhou era and is named due to the Zhou royal court relocating the capital eastward from Fenghao ... dynasty, reigning from 386 to 385 BC. He was the second of two child rulers of Qin known in historiography as "Chuzi". He is also variously referred to as Duke Chu of Qin (秦出公), Shaozhu of Qin (秦少主), or Xiaozhu of Qin (秦小主); Shaozhu and Xiaozhu both mean "Young Lord". Chuzi II was the grandson of Duke Jian, who was the uncle of his predecessor Duke Ling. When Duke Ling died in 415 BC, the thro ...
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Cilicia
Cilicia () is a geographical region in southern Anatolia, extending inland from the northeastern coasts of the Mediterranean Sea. Cilicia has a population ranging over six million, concentrated mostly at the Cilician plain (). The region includes the provinces of Mersin, Adana, Osmaniye and Hatay. Name The name of Cilicia () was derived from (), which was the name used by the Neo-Assyrian Empire to designate the western part of what would become Cilicia. The English spelling is the same as the Latin, as it was transliterated directly from the Greek form Κιλικία. The palatalization of c occurring in Western Europe in later Vulgar Latin () accounts for its modern pronunciation in English. Geography Cilicia extends along the Mediterranean coast east from Pamphylia to the Nur Mountains, which separate it from Syria. North and east of Cilicia stand the rugged Taurus Mountains, which separate it from the high central plateau of Anatolia, and which are pierced by a ...
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Camissares
Camisares (died 385 BC) was an Iranian,; father of Datames, who was high in favour with the Persian Great King Artaxerxes II (404–358 BC), by whom he was made satrap of a part of Cilicia bordering on Cappadocia. He fell in Artaxerxes' war against the Cadusii in 385 BC, and was succeeded in his satrapy by Datames, his son by a Paphlagonia Paphlagonia (; , modern translit. ''Paflagonía''; ) was an ancient region on the Black Sea coast of north-central Anatolia, situated between Bithynia to the west and Pontus (region), Pontus to the east, and separated from Phrygia (later, Galatia ...n mother. References Sources * * * * ---- 4th-century BC Iranian people 385 BC deaths Achaemenid satraps of Cilicia Year of birth unknown {{AncientNearEast-bio-stub ...
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Satrap
A satrap () was a governor of the provinces of the ancient Median kingdom, Median and Achaemenid Empire, Persian (Achaemenid) Empires and in several of their successors, such as in the Sasanian Empire and the Hellenistic period, Hellenistic empires. A satrapy is the territory governed by a satrap. A satrap served as a viceroy to the king, though with considerable autonomy. The word came to suggest tyranny or ostentatious splendour, and its modern usage is a pejorative and refers to any subordinate or local ruler, usually with unfavourable connotations of corruption. Etymology The word is derived via Latin from Ancient Greek, Greek (), itself borrowed from an Old Iranian languages, Old Iranian . In Old Persian, which was the native language of the Achaemenids, it is recorded as (, literally "protector of the province"). The Median language, Median form is reconstructed as . Its Sanskrit cognate is (). The Biblical Hebrew form is , as found in Esther 3:12. In the Parthian l ...
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Mercenary
A mercenary is a private individual who joins an armed conflict for personal profit, is otherwise an outsider to the conflict, and is not a member of any other official military. Mercenaries fight for money or other forms of payment rather than for political interests. Beginning in the 20th century, mercenaries have increasingly come to be seen as less entitled to protection by rules of war than non-mercenaries. The Geneva Conventions declare that mercenaries are not recognized as legitimate combatants and do not have to be granted the same legal protections as captured service personnel of the armed forces. In practice, whether or not a person is a mercenary may be a matter of degree, as financial and political interests may overlap. International and national laws of war Protocol Additional GC 1977 (APGC77) is a 1977 amendment protocol to the Geneva Conventions. Article 47 of the protocol provides the most widely accepted international definition of a mercenary, th ...
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Mentor Of Rhodes
Mentor of Rhodes () () was a Greek mercenary and later Satrap of the Asiatic coast. He fought both for and against Artaxerxes III of Persia. He is also known as the first husband of Barsine, who later became a mistress to Alexander the Great. In 358 BC, Mentor, along with his brother Memnon, were hired to provide military leadership by a rebel Persian satrap, Artabazus. Despite Mentor's capable leadership, the rebellion failed, and Artabazus, Barsine and Memnon fled to Macedon, where they were welcomed by Philip II. Mentor fled to Egypt. Pharaoh Nectanebo II immediately enlisted the aid of the Greek mercenary, as he expected a Persian invasion was imminent. The pharaoh sent Mentor, at the head of 4000 mercenaries, to support Sidon, which had rebelled from Persia. Although Mentor won significant victories against some of the satraps, he was unable to defeat Artaxerxes' army, and was captured in 346 BC. Upon his capture, Artaxerxes evidently recognized Mentor's skills, an ...
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Star
A star is a luminous spheroid of plasma (physics), plasma held together by Self-gravitation, self-gravity. The List of nearest stars and brown dwarfs, nearest star to Earth is the Sun. Many other stars are visible to the naked eye at night sky, night; their immense distances from Earth make them appear as fixed stars, fixed points of light. The most prominent stars have been categorised into constellations and asterism (astronomy), asterisms, and many of the brightest stars have proper names. Astronomers have assembled star catalogues that identify the known stars and provide standardized stellar designations. The observable universe contains an estimated to stars. Only about 4,000 of these stars are visible to the naked eye—all within the Milky Way galaxy. A star's life star formation, begins with the gravitational collapse of a gaseous nebula of material largely comprising hydrogen, helium, and traces of heavier elements. Its stellar mass, total mass mainly determines it ...
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Milky Way
The Milky Way or Milky Way Galaxy is the galaxy that includes the Solar System, with the name describing the #Appearance, galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars in other arms of the galaxy, which are so far away that they cannot be individually distinguished by the naked eye. The Milky Way is a barred spiral galaxy with a Galaxy#Isophotal diameter, D25 isophotal diameter estimated at , but only about 1,000 light-years thick at the spiral arms (more at the bulge). Recent simulations suggest that a dark matter area, also containing some visible stars, may extend up to a diameter of almost 2 million light-years (613 kpc). The Milky Way has several List of Milky Way's satellite galaxies, satellite galaxies and is part of the Local Group of galaxies, forming part of the Virgo Supercluster which is itself a component of the Laniakea Supercluster. It is estimated to contain 100–400 billion stars and at least that number of pla ...
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Democritus
Democritus (, ; , ''Dēmókritos'', meaning "chosen of the people"; – ) was an Ancient Greece, Ancient Greek Pre-Socratic philosophy, pre-Socratic philosopher from Abdera, Thrace, Abdera, primarily remembered today for his formulation of an atomism, atomic theory of the universe. Democritus wrote extensively on a wide variety of topics. None of Democritus' original work has survived, except through second-hand references. Many of these references come from Aristotle, who viewed him as an important rival in the field of natural philosophy. He was known in antiquity as the ‘laughing philosopher’ because of his emphasis on the value of cheerfulness. Life Although many anecdotes about Democritus' life survive, their authenticity cannot be verified and modern scholars doubt their accuracy. According to Aristotle, Democritus was born in Abdera, on the coast of Thrace. He was a polymath and prolific writer, producing nearly eighty treatises on subjects such as poetry, harmon ...
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Akademos
Academus (; ), also Hecademus (), was an Ancient Athens, Attic hero cult, hero in Greek mythology. The site of Academus, either a Grove (nature), grove or a park, which became known as ''Akademeia'', lies on the Cephissus (Athenian plain), Cephissus, six Stadia (length), stadia from Athens. He is the namesake of the Platonic Academy, Academy founded by Plato, who taught his students at the site, and as such of the modern English language, English word ''academy'', signifying an institution of higher learning. Place origins Academus, the site, was sacred to Athena, the goddess of wisdom, and other immortals; it had since the Bronze Age sheltered her religious cult, which was perhaps associated with the hero-gods, the Dioscuri, Dioskouroi (Castor (mythology), Castor and Pollux (mythology), Polydeukes), and for the hero Akademos. By Classical antiquity, classical times the name of the place had evolved into the ''Akademeia''. It had also earlier been called ''Ecademia'' (Ἑκαδημ ...
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