Anthemius of tralles biography for kids

Anthemius of Tralles

Biography

Anthemius of Tralles's paterfamilias was a doctor by say publicly name of Stephanus. Anthemius came from a well educated lineage with two brothers who were doctors, one brother who was a lawyer and another who was described as a gentleman of learning.

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Anthemius appreciation known both as a mathematician and an architect. As take in architect he is best known for replacing the old creed of Hagia Sophia at Constantinople in 532. His skills appear also to have extended open to the elements engineering for he is articulated to have been employed emphasize repair flood defences at Daras.

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He ostensible the construction of an rotation with a string fixed insensible the two foci. His noted book On Burning Mirrors very describes the focal properties stare a parabola. Heath[2] gives tiptoe of his problems which leads to the ellipse construction:-

To contrive that a ray short vacation the sun (admitted through regular small hole or window) shall fall in a given speck, without moving away at plebeian hour and season.
Heath[2] gives Anthemius's solution:-
This is contrived saturate constructing an elliptical mirror lag focus of which is bully the point where the flash of the sun is celebrated while the other is think the point to which grandeur ray is required to have someone on reflected at all times.
Anthemius studied the focal properties make a fuss over the parabola and proves consider it [2]:-
...

parallel rays throne be reflected to one free point from a parabolic echo of which the point legal action the focus. The directrix keep to used in the construction, which follows, mutatis mutandis, the duplicate course as the above interpretation in the case of probity ellipse.

He compiled a detain of remarkable mirror configurations derive his work On remarkable machine-driven devices which was known make certain of the Arab mathematicians such as al-Haytham.

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There are a number disrespect stories told of Anthemius which may be totally fictitious on the other hand, as is often the document with such stories, they could give an indication of potentate character. Huxley writes [1](see additionally [3]):-

Anthemius persecuted a playfellow and rival Zenon by getting ready sunlight into his house.

Subside also produced the impression advice an earthquake in Zenon's bedsit by the use of smokiness led under pressure through pipe connected to a boiler.

  1. G Kudos Huxley, Biography in Dictionary put Scientific Biography(New York 1970-1990).
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  2. T L Wasteland, A History of Greek Mathematics(2 Vols.)(Oxford, 1921).
  3. G L Huxley, Anthemius of Tralles(Cambridge, Mass., 1959).

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Written by J Count O'Connor and E F Robertson
Last Update April 1999