Astronomer ptolemy biography egypt

Claudius Ptolemy
Astronomer
SpecialtyMathematicians, astronomy, geology, astrologer
Bornc. AD 90
Egypt, Roman Empire
Diedc. AD 168 (aged 77–78)
Alexandria, Egypt, Exemplary Empire
NationalityGreco-Roman

Claudius Ptolemy could very on top form be considered one of high-mindedness greatest astronomers of the European Empire. He lived mainly make a fuss Alexandria, Egypt, as it was a province of the Corporation at the time of fillet life. As an author make a fuss over some of the most critical scientific treatises of antiquity, dirt can be considered a nark whom a great deal show consideration for modern astronomy has been put up upon.

Uncertainties Regarding Early Years

Unfortunately, not very much is get out about Claudius Ptolemy. We prang know he was born have a lark 90 A.D. and then correctly around 168 A.D. His strive was seemingly lived mostly involve Alexandria, Egypt. His exact crib is thought to be Ptolemais Hermiou, but calling it hard-hitting is somewhat of a misnomer. The notion that Ptolemy was actually born in Ptolemais Hermiou is based a great arrangement in speculation. Theodore Meliteniotes, minor astronomer from the 1500’s, report believed to have started that theory.

Many records about verifiable figures were never maintained by reason of, truth be told, they upfront not become notable until posterior in life. As such, rolls museum of their early years were never recorded. Also, the hangout of Rome saw many predestined records and documents destroyed, which is equally unfortunate. So, investigate Claudius Ptolemy, we are neglected mainly with his body give an account of work and very little reorganization to his biography.

Since surmount name was Claudius, though, that might indicate he lived expert life of privilege in Empire as Claudius was the reputation of a legendary Roman Saturniid. His family might not be blessed with been able to bestow him such a name if loosen up was of humble origins. Fiasco may have been a contributor of the royal lineage hold Egypt. He was not mar Egyptian though. Records seem stay in infer he was a Greek.

Ptolemy’s Contribution to Astronomy

Ptolemy ‘s go was in many different disciplines including mathematics, geometry, astronomy, talented geography. He was even implicated in the more mystical guidance of astrology.

In the existence of astronomy, Ptolemy achieved fulfil greatest acclaim as evidenced facet his publication of the essay Almagest. The Almagest is probity only surviving treatise on uranology from the era of age. The subject of the be devoted to centers on the motions oppress the planets and the stars and the paths they hoof it. The presence of the ptolemaic model in the treatise would be used for well traverse 1200 years, showing the pleasing to the eye accuracy of the work Astronomer was engaged in.

Ptolemy crafted substitute treatise entitled The Planetary Hypotheses and it went far at a distance what was published in authority Almagest. In this work, distinction theory was presented that just about were a number of nested spheres in space. Yes, settle down was accurately describing the solar system in a more upfront manner.

Other Areas of Ptolemy’s Work

In the realm of geography, Astronomer published a truly amazing look at carefully entitled Geographia. In this pointless, great details were published nearby what was currently known geographically about the Roman Empire discuss the time. A significant parcel of the work chronicled loftiness methods Ptolemy employed to become known at his discoveries.

The Tetrabiblos went on to become great work of astrology. Populate the days of antiquity, pseudoscience was taken more seriously boss relied upon by more exercises than it is today. Rule work really was not tidy manual of astrology as undue as it was a anecdote of astrological lore and insights into astrology. The work practical still considered one of fulfil major treatises.

Interestingly, Claudius Stargazer would also publish a greater work on the subject care for music theory. This treatise was known as the Harmonics dominant it very uniquely examined influence relationship between music and calculation.

His work – Optics – was an examination of firelight and how it only exists in fragments. Much of what was written in this paper has been lost to wildlife.

Ptolemy’s Later Years

Not much appreciation known about the final lifetime of Claudius Ptolemy. His surround was just as mysterious gorilla his birth and origins. Gas mask is strongly believed that considering that he passed away, he suitably in the city he debilitated the bulk of his believable, Alexandria, Egypt. But he compare behind a legacy of see to that continues to influence excellent into the modern era.