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Hyginus
Gaius Julius Hyginus (; 64 BC – AD 17) was a Latin author, a pupil of the scholar Alexander Polyhistor, and a freedman of Caesar Augustus. He was elected superintendent of the Palatine library by Augustus according to Suetonius' ''De Grammaticis'', 20. It is not clear whether Hyginus was a native of the Iberian Peninsula or of Alexandria. Suetonius remarks that Hyginus fell into great poverty in his old age and was supported by the historian Clodius Licinus. Hyginus was a voluminous author: his works included topographical and biographical treatises, commentaries on Helvius Cinna and the poems of Virgil, and disquisitions on agriculture and bee-keeping. All these are lost. Under the name of Hyginus there are extant what are probably two sets of school notes abbreviating his treatises on mythology; one is a collection of ''Fabulae'' ("stories"), the other a "Poetical Astronomy". ''Fabulae'' The ''Fabulae'' consists of some three hundred very brief and plainly, even crudely, ...
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Hyginus (crater)
Hyginus is a lunar caldera located at the east end of the Sinus Medii. It was named after ancient Roman astronomer Gaius Julius Hyginus. Its rim is split by a 220 kilometer-long rille, Rima Hyginus, that branches to the northwest and to the east-southeast. The crater is deeper than the rille, and lies at intersection of the rille's branches. Together, the crater and the rille form a prominent feature in an otherwise flat surface. Smaller craters along the length of the rille may have been caused by the collapse of an underlying structure. Hyginus is one of the few craters on the Moon that was not created as a result of an impact, and is instead believed to be volcanic in origin. It lacks the raised outer rim that is typical with impact craters. Hyginus was considered a possible landing site during the Apollo Program, because it was thought to be a site of potentially active volcanism. The landing point would have been northwest of the crater, within a few kilometers of the mai ...
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Poeticon Astronomicon
''De Astronomica'', or the ''Astronomy'', also known as ''Poeticon Astronomicon'', is a book of stories whose text is attributed to "Hyginus", though the true authorship is disputed. During the Renaissance, the work was attributed to the Roman historian Gaius Julius Hyginus who lived during the 1st century BC. However, the fact that the book lists most of the constellations north of the ecliptic in the same order as Ptolemy's ''Almagest'' (written in the 2nd century) has led many to believe that a more recent Hyginus or Pseudo-Hyginus created the text. The text describes 47 of the 48 Ptolemaic constellations, centering primarily on the Greek and Roman mythology surrounding the constellations, though there is some discussion of the relative positions of stars. The first known printing was in 1475, attributed to "Ferrara." The ''De Astronomica'' was not formally published until 1482, by Erhard Ratdolt in Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in ...
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Agnodice
Agnodice or Agnodike ( grc, Ἀγνοδίκη ''Agnodikē'', c. 4th century BCE) is a legendary figure credited as the first female midwife or physician in ancient Athens. Her story is told by the Roman author Gaius Julius Hyginus in his ''Fabulae''. Agnodice is not generally believed to be a historical figure, but her story has been frequently deployed as a precedent for women practising midwifery or medicine, or as an argument against either of these. According to Hyginus, Agnodice studied medicine under Herophilus, and worked as a physician in her home city of Athens disguised as a man, because women at the time were forbidden from practising medicine. As her popularity with female patients grew, rival physicians accused her of seducing the women of Athens. She was tried, and revealed her sex to the jury by lifting her tunic (a gesture known in ancient Greek as a''nasyrma''). Accused of illegally practising medicine as a woman, she was defended by the women of Athens who p ...
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Catasterismi
The ''Catasterismi'' or ''Catasterisms'' (Greek Καταστερισμοί ''Katasterismoi'', "Constellations" or "Placings Among the Stars"), is a lost work attributed to Eratosthenes of Cyrene. It was a comprehensive compendium of astral mythology including origin myths of the stars and constellations. Only a summary of the original work survives, called the ''Epitome Catasterismorum'', by an unknown author sometimes referred to as pseudo-Eratosthenes. Summary The ''Epitome'' records the mature and definitive development of a long process: the Hellenes' assimilation of a Mesopotamian zodiac, transmitted through Persian interpreters and translated and harmonized with the known terms of Greek mythology. A fundamental effort in this translation was the application of Greek mythic nomenclature to designate individual stars, both asterisms like the Pleiades and Hyades, and the constellations. In Classical Greece, the "wandering stars" and the gods who directed them were separate ...
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Clodius Licinus
Gaius Clodius Licinus ( AD 4) was a Roman historian and senator. He served as consul for the second half of the year 4. According to Suetonius (''De Grammaticis et Rhetoribus'', 20), Licinus was a friend and patron of the author Julius Hyginus. His history, which has been lost, seems to have comprised at least 21 books, and began with the end of the Second Punic War. Livy Titus Livius (; 59 BC – AD 17), known in English as Livy ( ), was a Roman historian. He wrote a monumental history of Rome and the Roman people, titled , covering the period from the earliest legends of Rome before the traditional founding in ...'s history preserves a fragment, which is believed to be the gloss of a later writer rather than Livy himself. References * * * * {{DEFAULTSORT:Clodius Licinus, Gaius 1st-century Roman consuls Latin historians Ancient Roman writers Suffect consuls of Imperial Rome ...
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Library Of Palatine Apollo
The Library of Palatine Apollo ( lat, italic=no, Bibliotheca Apollinis Palatini) was a public library established by the Roman Emperor Augustus Caesar Augustus (born Gaius Octavius; 23 September 63 BC – 19 August AD 14), also known as Octavian, was the first Roman emperor; he reigned from 27 BC until his death in AD 14. He is known for being the founder of the Roman Pr .... It was located at the portico of the Temple of Apollo Palatinus and consisted of two halls, one for Greek and one for Latin books. The walls of the library included medallion portraits of famous writers, and the space was large enough for Augustus to hold meetings of the senate. When Augustus assumed the office of pontifex maximus, he moved the Sibylline Books from the Temple of Jupiter Capitolinus to the Palatine Apollo. Gaius Julius Hyginus, a freedman of Augustus and accomplished grammarian, was the director of the library. Exclusion from the library definitively signaled an author� ...
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Alexander Polyhistor
Lucius Cornelius Alexander Polyhistor ( grc, Ἀλέξανδρος ὁ Πολυΐστωρ; flourished in the first half of the 1st century BC; also called Alexander of Miletus) was a Greek scholar who was enslaved by the Romans during the Mithridatic War and taken to Rome as a tutor. After his release, he continued to live in Italy as a Roman citizen. He was so productive as a writer that he earned the surname ''Polyhistor'' (very learned). The majority of his writings are now lost, but the fragments that remain shed valuable light on antiquarian and eastern Mediterranean subjects. Among his works were historical and geographical accounts of nearly all the countries of the ancient world, and the book ''Upon the Jews'' ( grc, Περὶ Ἰουδαίων) which excerpted many works which might otherwise be unknown. Life Alexander flourished in the first half of the 1st century BC. According to the ''Suda'' he was a pupil of Crates of Mallus and a Milesian, whereas Stephanus of Byz ...
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Ptolemy
Claudius Ptolemy (; grc-gre, Πτολεμαῖος, ; la, Claudius Ptolemaeus; AD) was a mathematician, astronomer, astrologer, geographer, and music theorist, who wrote about a dozen scientific treatises, three of which were of importance to later Byzantine, Islamic, and Western European science. The first is the astronomical treatise now known as the ''Almagest'', although it was originally entitled the ''Mathēmatikē Syntaxis'' or ''Mathematical Treatise'', and later known as ''The Greatest Treatise''. The second is the ''Geography'', which is a thorough discussion on maps and the geographic knowledge of the Greco-Roman world. The third is the astrological treatise in which he attempted to adapt horoscopic astrology to the Aristotelian natural philosophy of his day. This is sometimes known as the ''Apotelesmatika'' (lit. "On the Effects") but more commonly known as the '' Tetrábiblos'', from the Koine Greek meaning "Four Books", or by its Latin equivalent ''Quadripart ...
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Encyclopædia Britannica Eleventh Edition
The ''Encyclopædia Britannica'' Eleventh Edition (1910–1911) is a 29-volume reference work, an edition of the '' Encyclopædia Britannica''. It was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time. This edition of the encyclopaedia, containing 40,000 entries, has entered the public domain and is easily available on the Internet. Its use in modern scholarship and as a reliable source has been deemed problematic due to the outdated nature of some of its content. Modern scholars have deemed some articles as cultural artifacts of the 19th and early 20th centuries. Background The 1911 eleventh edition was assembled with the management of American publisher Horace Everett Hooper. Hugh Chisholm, who had edited the previous edition, was appointed editor in chief, with Walter Alison Phillips as his principal assistant editor. Originally, Hooper bought the rights t ...
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Eratosthenes
Eratosthenes of Cyrene (; grc-gre, Ἐρατοσθένης ;  – ) was a Greek polymath: a mathematician, geographer, poet, astronomer, and music theorist. He was a man of learning, becoming the chief librarian at the Library of Alexandria. His work is comparable to what is now known as the study of geography, and he introduced some of the terminology still used today. He is best known for being the first person known to calculate the circumference of the Earth, which he did by using the extensive survey results he could access in his role at the Library; his calculation was remarkably accurate. He was also the first to calculate Earth's axial tilt, which has also proved to have remarkable accuracy. He created the first global projection of the world, incorporating parallels and meridians based on the available geographic knowledge of his era. Eratosthenes was the founder of scientific chronology; he used Egyptian and Persian records to estimate the dates of the ma ...
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Jacob Micyllus
Jacob Micyllus,In Antiquity Micyllus was the poor cobbler of Lucian's ''Gallus'' (6 April 1503 – 28 January 1558) was a German Renaissance humanist and teacher, who conducted the city's Latin school in Frankfurt and held a chair at the University of Heidelberg, during times of great cultural stress in Germany. Micyllus was born Jakob Moltzer in Strasbourg. From 1518 to 1522 he studied in Erfurt, then at the end of 1522 went to Philipp Melanchthon in Wittenberg. From 1524, aged only twenty-one, he directed the city Latin school at Frankfurt, on Melanchthon's recommendation. But he was not at ease with the radical Reformation in Frankfurt from 1526 and found a place as professor in Heidelberg, January 1533. He died in Heidelberg. Selected works * ''Varia epigrammata graeca & latina & alia carmina graca,'' Basel 1538 * ''Sylva variorum carminum'' * ''Commentataria in Homerum,'' Basel 1541 * ''Annotationes in Joh. Bocatii genealogiam Deorum,'' Basel 1532 * ''Scholia ad ...
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Erhard Ratdolt
Erhard Ratdolt (1442–1528) was an early German printer from Augsburg. He was active as a printer in Venice from 1476 to 1486, and afterwards in Augsburg. From 1475 to 1478 he was in partnership with two other German printers. The first book the partnership produced was the ''Calendarium'' (1476), written and previously published by Regiomontanus, which offered one of the earliest examples of a modern title page. Other noteworthy publications are the ''Historia Romana'' of Appianus (1477), and the first edition of ''Euclid's Elements'' (1482), where he solved the problem of printing geometric diagrams, the '' Poeticon astronomicon'', also from 1482, Haly Abenragel (1485), and Alchabitius (1503). Ratdolt is also famous for having produced the first known printer's type specimen book (in this instance a broadsheet displaying the fonts with which he might print). His innovations of layout and typography, mixing type and woodcuts, have subsequently been much admired. His graphic ...
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