/ Rachel Weisz \ Hypatia / Agora \ 2009 / Aristarchus \

Director 🎥 Alejandro Amenábar
Writers 🖋️ Alejandro Amenábar 🖋️ Mateo Gil
Stars 🌠 Rachel Weisz 🌠 Max Minghella 🌠 Oscar Isaac
🌠 Ashraf Barhom

In 391 AD, Alexandria is part of the Roman Empire, and Greek philosopher Hypatia [Rachel Weisz] is a teacher at the Platonic school, where future leaders are educated. Hypatia is the daughter of Theon, the director of the Musaeum of Alexandria.
Theon of Alexandria [Michael Lonsdale]
It is known that Theon edited the Elements of Euclid. He may also have edited some other works by Euclid and Ptolemy, although here the evidence is less certain. The editions ascribed to Theon are:

Euclid's Elements. Theon's edition of the Elements was the only known version until Francois Peyrard discovered an older copy of the Elements in the Vatican Library in 1808. Comparison of the two versions show that Theon's edition attempts to remove difficulties that might be felt by learners in studying the text. Hence he amplified Euclid's text whenever he thought that an argument was too brief; attempted to standardise the way that Euclid wrote; and he corrected mistakes in the text, although occasionally he introduced his own errors. Thomas Little Heath notes on Theon's edits include, "remarkably close approximations (stated in sexagesimal fractions)".
Ptolemy's Handy Tables. A collection of astronomical tables originally compiled by Ptolemy. It has often been claimed in modern times that Theon edited this text. However, none of the surviving manuscripts mention Theon, and the evidence suggests that the surviving tables must be very similar to the tables Ptolemy provided. It has, however, been thought possible that his daughter Hypatia edited (or verified) the Handy Tables, since the Suda refers to her work on the "Astronomical Canon".
Euclid's Optics. Euclid's work on optics survives in two versions, and it has been argued that one version may be an edition by Theon. Commentary on the Data of Euclid. This work is written at a relatively advanced level as Theon tends to shorten Euclid's proofs rather than amplify them.
Commentary on the Optics of Euclid. This elementary-level work is believed to consist of lecture notes compiled by a student of Theon
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