Anthemius of Tralles
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Anthemius of Tralles (Template:Langx, Medieval Greek: Script error: No such module "IPA"., Anthémios o Trallianós; c. 474Script error: No such module "Check for unknown parameters". – 533 x 558)[1]Template:R/superscript was a Byzantine Greek from Tralles[2] who worked as a geometer and architect in Constantinople, the capital of the Byzantine Empire. With Isidore of Miletus, he designed the Hagia Sophia for Justinian I. Script error: No such module "anchor".
Life
Anthemius was one of the five sons of Stephanus of Tralles, a physician. His brothers were Dioscorus, Alexander, Olympius, and Metrodorus. Dioscorus followed his father's profession in Tralles; Alexander did so in Rome and became one of the most celebrated medical men of his time; Olympius became a noted lawyer; and Metrodorus worked as a grammarian in Constantinople.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters".
Anthemius was said to have annoyed his neighbor Zeno in two ways: first, by engineering a miniature earthquake by sending steam through leather tubes he had fixed among the joists and flooring of Zeno's parlor while he was entertaining friends[3] and, second, by simulating thunder and lightning and flashing intolerable light into Zeno's eyes from a slightly hollowed mirror.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters". In addition to his familiarity with steam, some dubious authorities credited Anthemius with a knowledge of gunpowder or other explosive compound.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters".
Mathematics
Anthemius was a capable mathematician. In the course of his treatise On Burning Mirrors, he intended to facilitate the construction of surfaces to reflect light to a single point, he described the string construction of the ellipse[1]Template:R/superscript and assumed a property of ellipses not found in Apollonius of Perga's Conics: the equality of the angles subtended at a focus by two tangents drawn from a point. His work also includes the first practical use of the directrix: having given the focus and a double ordinate, he used the focus and directrix to obtain any number of points on a parabola.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters". This work was later known to Arab mathematicians such as Alhazen.
Eutocius of Ascalon's commentary on Apollonius's Conics was dedicated to Anthemius.[1]Template:R/superscript
Architecture
As an architect, Anthemius is best known for his work designing the Hagia Sophia.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters". He was commissioned with Isidore of Miletus by Justinian I shortly after the earlier church on the site burned down in 532 but died early on in the project. He is also said to have repaired the flood defenses at Daras.Script error: No such module "Footnotes".Script error: No such module "Check for unknown parameters".
Editions of On Burning-Glasses
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Notes
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- ↑ Script error: No such module "Footnotes".: "ANTHEMIUS, Greek mathematician and architect, who produced, under the patronage of Justinian (A.D.Script error: No such module "String".532), the original and daring plans for the church of St Sophia in Constantinople,Script error: No such module "String".... He was one of five brothers—the sons of Stephanus, a physician of Tralles—who were all more or less eminent in their respective departments.Script error: No such module "String"...."
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References
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External links
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- Pages with script errors
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- Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference
- 470s births
- 6th-century deaths
- Byzantine architects
- 5th-century mathematicians
- 6th-century mathematicians
- Greek Christians
- People from Tralles
- Justinian I
- 5th-century Byzantine writers
- 5th-century Byzantine scientists
- 6th-century Byzantine scientists
- 6th-century Byzantine writers
- 6th-century architects
- Hagia Sophia