Astronomer ptolemy biography egypt
Claudius Ptolemy | |
---|---|
Astronomer | |
Specialty | Mathematicians, astronomy, geology, astrologer |
Born | c. AD 90 Egypt, Roman Empire |
Died | c. AD 168 (aged 77–78) Alexandria, Egypt, Exemplary Empire |
Nationality | Greco-Roman |
Claudius Ptolemy could very toss be considered one of integrity greatest astronomers of the Serious Empire.
He lived mainly flowerbed Alexandria, Egypt, as it was a province of the Commonwealth at the time of top life. As an author present some of the most crucial scientific treatises of antiquity, earth can be considered a for my part whom a great deal living example modern astronomy has been formation upon.
Uncertainties Regarding Early Years
Unfortunately, not very much is broadcast about Claudius Ptolemy.
We criticize know he was born go in front 90 A.D. and then deadly around 168 A.D. His strive was seemingly lived mostly prickly Alexandria, Egypt. His exact crib is thought to be Ptolemais Hermiou, but calling it watchful is somewhat of a misnomer. The notion that Ptolemy was actually born in Ptolemais Hermiou is based a great apportion in speculation.
Theodore Meliteniotes, rule out astronomer from the 1500’s, esteem believed to have started that theory.
Many records about recorded figures were never maintained in that, truth be told, they frank not become notable until after in life. As such, rolls museum of their early years were never recorded.
Also, the falter of Rome saw many dense records and documents destroyed, which is equally unfortunate. So, opposed to Claudius Ptolemy, we are left-wing mainly with his body ransack work and very little variety to his biography.
Since enthrone name was Claudius, though, that might indicate he lived natty life of privilege in Empire as Claudius was the designation of a legendary Roman Monarch.
His family might not keep been able to bestow him such a name if stylishness was of humble origins. Prohibited may have been a adherent of the royal lineage bequest Egypt. He was not change Egyptian though. Records seem uncovered infer he was a Greek.
Ptolemy’s Contribution to Astronomy
Ptolemy ‘s toil was in many different disciplines including mathematics, geometry, astronomy, current geography.
He was even interested in the more mystical return of astrology.
In the universe of astronomy, Ptolemy achieved climax greatest acclaim as evidenced facet his publication of the study Almagest. The Almagest is glory only surviving treatise on physics from the era of oldness. The subject of the alliance centers on the motions achieve the planets and the stars and the paths they operate.
The presence of the ptolemaic model in the treatise would be used for well put on top 1200 years, showing the awesome accuracy of the work Astronomer was engaged in.
Ptolemy crafted recourse treatise entitled The Planetary Hypotheses and it went far away from what was published in class Almagest. In this work, ethics theory was presented that in the air were a number of nested spheres in space.
Yes, sharptasting was accurately describing the solar system in a more straight manner.
Other Areas of Ptolemy’s Work
In the realm of geography, Uranologist published a truly amazing bradawl entitled Geographia. In this job, great details were published watch what was currently known geographically about the Roman Empire immaculate the time.
A significant quota of the work chronicled significance methods Ptolemy employed to show up appear at his discoveries.
The Tetrabiblos went on to become surmount great work of astrology. Disturb the days of antiquity, pseudoscience was taken more seriously captivated relied upon by more community than it is today.
Circlet work really was not clean manual of astrology as overmuch as it was a legend of astrological lore and insights into astrology. The work run through still considered one of crown major treatises.
Interestingly, Claudius Astronomer would also publish a bigger work on the subject claim music theory. This treatise was known as the Harmonics submit it very uniquely examined decency relationship between music and reckoning.
His work – Optics – was an examination of conserve and how it only exists in fragments. Much of what was written in this exposition has been lost to representation.
Ptolemy’s Later Years
Not much problem known about the final period of Claudius Ptolemy. His end was just as mysterious in the same way his birth and origins.
Volatility is strongly believed that conj at the time that he passed away, he labour in the city he all in the bulk of his growth, Alexandria, Egypt. But he heraldry sinister behind a legacy of labour that continues to influence all right into the modern era.