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Bion of Abdera (Greek:Βίων ὁ Ἀβδηρίτης) was a Greek Mathematician of Abdera, Thrace, and a pupil of Democritus. He wrote both in the Ionic and Attic dialects, and was the first who said that there were some parts of the earth in which it was night for 6 months, while the remaining 6 months were one uninterrupted day. Abdera, was a town on the coast of Thrace near the mouth of the Nestos, and almost opposite Thasos. ...
Leonhard Euler, considered one of the greatest mathematicians of all time A mathematician is a person whose primary area of study and research is the field of mathematics. ...
Abdera, was a town on the coast of Thrace near the mouth of the Nestos, and almost opposite Thasos. ...
â Democritus (Greek: ) was a pre-Socratic Greek materialist philosopher (born at Abdera in Thrace ca. ...
Distribution of Greek dialects, ca. ...
Attic Greek is the ancient dialect of the Greek language that was spoken in Attica, which includes Athens. ...
References
This article incorporates text from the public domain Dictionary of Greek and Roman Biography and Mythology by William Smith (1870). Bion of Abdera Diogenes Laërtius, the biographer of the Greek philosophers, is supposed by some to have received his surname from the town of Laerte in Cilicia, and by others from the Roman family of the Laërtii. ...
The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ...
The Dictionary of Greek and Roman Biography and Mythology (1849, originally published 1844 under a slightly different title) is an encyclopedia/biographical dictionary. ...
Sir William Smith (1813 - 1893), English lexicographer, was born at Enfield in 1813 of Nonconformist parents. ...
| Greek astronomy | | | Astronomers | Acoreus · Aglaonike · Agrippa · Anaximander · Andronicus · Apollonius · Aratus · Aristarchus · Aristillus · Attalus · Autolycus · Bion · Callippus · Cleomedes · Cleostratus · Conon · Eratosthenes · Euctemon · Eudoxus · Geminus · Heraclides · Hicetas · Hipparchus · Hippocrates of Chios · Hypsicles · Menelaus · Meton · Oenopides · Philip of Opus · Philolaus · Posidonius · Ptolemy · Seleucus · Sosigenes of Alexandria · Sosigenes the Peripatetic · Sporus · Thales · Theodosius · Theon of Alexandria · Theon of Smyrna · Timocharis Greek mathematics, as that term is used in this article, is the mathematics written in Greek, developed from the 6th century BC to the 5th century AD around the Eastern shores of the Mediterranean. ...
Anaxagoras Anaxagoras (Greek: ÎναξαγÏÏαÏ, c. ...
Anthemius of Tralles (c. ...
Aratus (Greek Aratos) (ca. ...
Archytas Archytas (428 BC - 347 BC) was a Greek philosopher, mathematician, astronomer, statesman, strategist and commander-in-chief. ...
Aristaeus the Elder (370 BCE-300 BCE) Aristaeus the Elder was a Greek mathematician who worked on conic sections. ...
For other uses of this name, including the grammarian Aristarchus of Samothrace, see Aristarchus Statue of Aristarchus at Aristotle University in Thessalonica, Greece Aristarchus (Greek: á¼ÏίÏÏαÏÏοÏ; 310 BC - ca. ...
Apollonius of Perga [Pergaeus] (ca. ...
For other uses, see Archimedes (disambiguation). ...
Autolycus of Pitane (c. ...
For other people of the same name, see Boethius (disambiguation). ...
Bryson of Heraclea (ca. ...
Calippus of Syracuse Callippus (or Calippus) (ca. ...
Chrysippus of Soli (279-207 BC) was Cleanthess pupil and eventual successor to the head of the stoic philosophy (232-204 BC). ...
Cleomedes was a Greek astronomer who is known chiefly for his book On the Circular Motions of the Celestial Bodies. ...
Conon of Samos (circa 280 BC - circa: 220 BC) was a Greek mathematician and astronomer. ...
Ctesibius or Ktesibios or Tesibius (Greek ÎÏηÏίβιοÏ) (flourished 285â222 BC) was a Greek[1] inventor and mathematician in Alexandria. ...
â Democritus (Greek: ) was a pre-Socratic Greek materialist philosopher (born at Abdera in Thrace ca. ...
Dicaearchus (also Dicearchos, Dicearchus or Dikæarchus, Greek ÎικαιαÏÏοÏ; circa 350 BC â circa 285 BC) was a Greek philosopher, cartographer, geographer, mathematician and author. ...
Diocles was a Greek mathematician and geometer, who probably flourished sometime around the end of the second century and the beginning of the first century BC. He was probably the first to prove the focal property of a parabola. ...
Title page of the 1621 edition of Diophantus Arithmetica, translated into Latin by Claude Gaspard Bachet de Méziriac. ...
Dinostratus (b. ...
Dionysodorus of Caunus (ca. ...
Domninus of Larissa (ca. ...
This article is about the Greek scholar of the third century BC. For the ancient Athenian statesman of the fifth century BC, see Eratosthenes (statesman). ...
Eudemus (350-290 BC) was the second major companion of Aristotle besides Theophrastus. ...
For other uses, see Euclid (disambiguation). ...
Not to be confused with Eudoxus of Cyzicus. ...
Geminus of Rhodes was a Greek astronomer and mathematician. ...
Hero (or Heron) of Alexandria (Greek: ÎÏÏν ο ÎλεξανδÏεÏÏ) (c. ...
For the Athenian tyrant, see Hipparchus (son of Pisistratus). ...
Hippasus of Metapontum, born circa 500 B.C. in Magna Graecia, was a Greek philosopher. ...
Hippias can also refer to a son of Pisistratus and a tyrant of Athens. ...
Hippocrates of Chios was an ancient Greek mathematician (geometer) and astronomer, who lived c. ...
Hypatia, as depicted in Raphaels The School of Athens. ...
This article is about Hypsicles of Alexandria. ...
Marinus (ÎαÏÎ¯Î½Î¿Ï Î¿ ÎεαÏολίÏηÏ) was neo-Platonist philosopher born in Neapolis (modern Nablus), Palestine in the mid 5th century CE. He was probably a Samaritan, or possibly a Jew. ...
Greek mathematician and geometer said to have been the tutor of Alexander the Great. ...
Menelaus of Alexandria (c. ...
Nicomachus (Gr. ...
Oenopides of Chios was an ancient Greek mathematician (geometer) and astronomer, who lived around 450 BCE. He was born shortly after 500 BC on the island of Chios, but mostly worked in Athens. ...
Pappus of Alexandria is one of the most important mathematicians of ancient Greek time, known for his work Synagoge or Collection (c. ...
Perseus (c. ...
Philolaus (circa 480 BC â circa 405 BC) was a Greek mathematician and philosopher. ...
Philon, Athenian architect of the 4th century BC, is known as the planner of two important works: the portico of the great Hall of the Mysteries at Eleusis and an arsenal at Athens. ...
Porphyry of Tyre (Greek: , c. ...
The bust of Posidonius as an older man depicts his character as a Stoic philosopher. ...
This article is about Proclus Diadochus, the Neoplatonist philosopher. ...
This article is about the geographer, mathematician and astronomer Ptolemy. ...
Pythagoras of Samos (Greek: ; born between 580 and 572 BC, died between 500 and 490 BC) was an Ionian Greek mathematician[1] and founder of the religious movement called Pythagoreanism. ...
Pytheas (Î Ï
θÎαÏ), ca. ...
Serenus of Antinouplis (ca. ...
Simplicius, a native of Cilicia, a disciple of Ammonius and of Damascius, was one of the last of the Neoplatonists. ...
Sosigenes of Alexandria was named by Pliny the Elder as the astronomer consulted by Julius Caesar for the design of the Julian calendar. ...
Sporus of Nicaea was a Greek mathematician and astronomer, born: circa 240, probably Nicaea (Greek Nikaia), ancient district Bithynia, (modern-day Iznik) in province Bursa, in modern day Turkey, died: circa 300. ...
For the Defense and Security Company, see Thales Group. ...
Theaetetus (ca. ...
Theano was one of the few women in ancient mathematics. ...
This article is about Theodorus the mathematician from Cyrene. ...
Theodosius of Bithynia (ca. ...
Theon (c. ...
Theon of Smyrna (ca. ...
Thymaridas of Paros (ca. ...
Xenocrates of Chalcedon (396 - 314 BC) was a Greek philosopher and scholarch or rector of the Academy from 339 to 314 BC. Removing to Athens in early youth, he became the pupil of the Socratic Aeschines, but presently joined himself to Plato, whom he attended to Sicily in 361. ...
Zeno of Elea (pronounced , Greek: ÎήνÏν á½ á¼Î»ÎµÎ¬ÏηÏ) (ca. ...
Zeno of Sidon, Epicurean philosopher of the 1st century BC and contemporary of Cicero. ...
Zenodorus (ca. ...
Almagest is the Latin form of the Arabic name (al-kitabu-l-mijisti, i. ...
The Archimedes Palimpsest is a palimpsest on parchment in the form of a codex which originally was a copy of an otherwise unknown work of the ancient mathematician, physicist, and engineer Archimedes of Syracuse and other authors. ...
Cover of the 1621 edition, translated into Latin by Claude Gaspard Bachet de Méziriac. ...
Apollonius of Perga [Pergaeus] (ca. ...
The frontispiece of Sir Henry Billingsleys first English version of Euclids Elements, 1570 Euclids Elements (Greek: ) is a mathematical and geometric treatise consisting of 13 books written by the Greek mathematician Euclid in Alexandria circa 300 BC. It comprises a collection of definitions, postulates (axioms), propositions (theorems...
Aristarchuss 3rd century BC calculations on the relative sizes of the Earth, Sun and Moon, from a 10th century CE Greek copy On the Sizes and Distances [of the Sun and Moon] is the only extant work written by Aristarchus of Samos, an ancient Greek astronomer who lived circa...
On Sizes and Distances [of the Sun and Moon] (Peri megethoon kai apostèmátoon) is a text by the ancient Greek astronomer Hipparchus. ...
Autolycus of Pitane (c. ...
For other uses, see Academy (disambiguation). ...
Inscription regarding Tiberius Claudius Balbilus of Rome (d. ...
Cyrene (Greek ÎÏ
Ïήνη, Kurene) was an ancient Greek colony in present-day Libya, the oldest and most important of the five Greek cities in the region. ...
Babylonian clay tablet YBC 7289 with annotations. ...
This article or section is in need of attention from an expert on the subject. ...
For a timeline of events in mathematics, see timeline of mathematics. ...
In the history of mathematics, Islamic mathematics or Arabic mathematics refers to the mathematics developed by the Islamic civilization between 622 and 1600. ...
This article is under construction. ...
A recreation of the famous Library of Alexandria Greek astronomy is the astronomy of those who spoke Greek in classical antiquity. ...
Acoreus was the name of a wise man consulted by Julius Caesar, according to the Roman writer Lucan, asking him many questions about ancient Egypt’s history and its calendar. ...
Aglaonike (dates unknown), also known as Aganice of Thessaly is cited as the first female Astronomer in Ancient Greece. ...
For other people named Agrippa, see Agrippa. ...
This article is about the Pre-Socratic philosopher. ...
Andronicus of Cyrrhus was a Greek astronomer who flourished about 100 BC. He built a horologium at Athens, the so-called Tower of the Winds, a considerable portion of which still exists. ...
Apollonius of Perga [Pergaeus] (ca. ...
Aratus (Greek Aratos) (ca. ...
For other uses of this name, including the grammarian Aristarchus of Samothrace, see Aristarchus Statue of Aristarchus at Aristotle University in Thessalonica, Greece Aristarchus (Greek: á¼ÏίÏÏαÏÏοÏ; 310 BC - ca. ...
For the crater, see Aristillus (crater). ...
Autolycus of Pitane (c. ...
Calippus of Syracuse Callippus (or Calippus) (ca. ...
Cleomedes was a Greek astronomer who is known chiefly for his book On the Circular Motions of the Celestial Bodies. ...
Cleostratus (ca. ...
Conon of Samos (circa 280 BC - circa: 220 BC) was a Greek mathematician and astronomer. ...
This article is about the Greek scholar of the third century BC. For the ancient Athenian statesman of the fifth century BC, see Eratosthenes (statesman). ...
Euctemon (unknown-fl. ...
Not to be confused with Eudoxus of Cyzicus. ...
Geminus of Rhodes was a Greek astronomer and mathematician. ...
Heraclides Ponticus (387 - 312 BCE), also known as Heraklides, was a Greek philosopher who lived and died at Heraclea, now Eregli, Turkey. ...
Hicetas (around 400 BC – around 335 BC) was a Greek philosopher of the Pythagorean School. ...
For the Athenian tyrant, see Hipparchus (son of Pisistratus). ...
Hippocrates of Chios was an ancient Greek mathematician (geometer) and astronomer, who lived c. ...
This article is about Hypsicles of Alexandria. ...
Menelaus of Alexandria (c. ...
Meton of Athens was a Greek mathematician, astronomer, geometer, and engineer who lived in Athens in the 5th century BCE. He is best known for the 19-year Metonic cycle which he introduced in 432 BCE into the lunisolar Attic calendar as a method of calculating dates. ...
Oenopides of Chios was an ancient Greek mathematician (geometer) and astronomer, who lived around 450 BCE. He was born shortly after 500 BC on the island of Chios, but mostly worked in Athens. ...
Philip of Opus was a philosopher and a member of the Academy during Platos lifetime. ...
Philolaus (circa 480 BC â circa 405 BC) was a Greek mathematician and philosopher. ...
The bust of Posidonius as an older man depicts his character as a Stoic philosopher. ...
This article is about the geographer, mathematician and astronomer Ptolemy. ...
Seleucus (or Seleukos) of Seleucia (born circa 190 BC - ?) was a Greek philosopher. ...
Sosigenes of Alexandria was named by Pliny the Elder as the astronomer consulted by Julius Caesar for the design of the Julian calendar. ...
Sosigenes the Peripatetic was a peripatetic philosopher living at the end of the 2nd century A.D. He was the tutor of Alexander of Aphrodisias and wrote a work on Revolving Spheres, from which some important extracts have been preserved in Simpliciuss commentary on Aristotles De caelo. ...
Sporus of Nicaea was a Greek mathematician and astronomer, born: circa 240, probably Nicaea (Greek Nikaia), ancient district Bithynia, (modern-day Iznik) in province Bursa, in modern day Turkey, died: circa 300. ...
For the Defense and Security Company, see Thales Group. ...
Theodosius of Bithynia (ca. ...
Theon (c. ...
Theon of Smyrna (ca. ...
Timocharis of Alexandria (ca. ...
| | | Works | Almagest · On Sizes and Distances (Hipparchus) · On the Sizes and Distances (Aristarchus) · On the Heavens (Aristotle) Almagest is the Latin form of the Arabic name (al-kitabu-l-mijisti, i. ...
On Sizes and Distances [of the Sun and Moon] (Peri megethoon kai apostèmátoon) is a text by the ancient Greek astronomer Hipparchus. ...
Aristarchuss 3rd century BC calculations on the relative sizes of the Earth, Sun and Moon, from a 10th century CE Greek copy On the Sizes and Distances [of the Sun and Moon] is the only extant work written by Aristarchus of Samos, an ancient Greek astronomer who lived circa...
On the Heavens (or De Caelo) is Aristotles chief cosmological treatise: it contains his astronomical theory. ...
| | | Instruments | Antikythera mechanism · Armillary sphere · Astrolabe · Dioptra · Equatorial ring · Mural quadrant · Triquetrum The Antikythera mechanism (main fragment). ...
Armillary sphere An armillary sphere (variations known as a spherical astrolabe, armilla, or armil) is a model of the celestial sphere, invented by the ancient Greek Eratosthenes in 255 BC. Its name comes from the Latin armilla (circle, bracelet), since it has a skeleton made of graduated metal circles linking...
A 16th century astrolabe. ...
A dioptra is a instrument dating back to ancient Greece, at least 300 B.C.E. It is said to have been long used by Greek astronomers, such as Hipparchus(sometimes credited with inventing it). ...
Tycho Brahes mural quadrant A mural instrument is an angle measuring device mounted on or built into a wall. ...
Drawing of a triquetrum by Wilhelm Schickard, Basel University Library A triquetrum, or three-staff, is an ancient astronomical instrument developed by Ptolemy in the 2nd century A.D. Comprised of two intersecting arms hinged to a vertical post, the triquetrum enabled calculation of the angular elevation of a heavenly...
| | | Concepts | Callippic cycle · Celestial spheres · Counter-Earth · Deferent and epicycle · Equant · Geocentrism · Heliocentrism · Hipparchic cycle · Metonic cycle · Octaeteris · Spherical Earth · Sublunary sphere Eclipses may occur repeatedly, separated by some specific interval of time: this interval is called an eclipse cycle. ...
The celestial spheres relate to Johannes Keplers work Harmonia Mundi in which he drew together theories from the world of music, architecture, planetary motion and astronomy and linked them together to form an idea of a harmony and cohesion underlying all world phenomena and ruled by a divine force. ...
Counter-Earth is an Earth-like hypothetical planet, usually sharing an orbit with Earth but on the opposite side of the Sun. ...
In the Ptolemaic system of astronomy, the epicycle (literally: on the cycle in Greek) was a geometric model to explain the variations in speed and direction of the apparent motion of the Moon, Sun, and planets. ...
Equant is a mathematical concept developed by Claudius Ptolemy in the 2nd century AD to account for the observed motion of heavenly bodies. ...
This article is about the historical term. ...
Heliocentric Solar System Heliocentrism (lower panel) in comparison to the geocentric model (upper panel) In astronomy, heliocentrism is the theory that the sun is at the center of the Universe and/or the Solar System. ...
Eclipses may occur repeatedly, separated by some specific interval of time: this interval is called an eclipse cycle. ...
The Metonic cycle or Enneadecaeteris in astronomy and calendar studies is a particular approximate common multiple of the year (specifically, the seasonal tropical year) and the synodic month. ...
In astronomy, an octaeteris is the period of eight solar years after which the moon phase occurs on the same day of the year plus one or two days. ...
Medieval artistic representation of a spherical Earth - with compartments representing earth, air, and water (c. ...
The Sublunary Sphere is a concept derived from Greek astronomy. ...
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