Author:Hypsicles of Alexandria

Hypsicles of Alexandria
(c. 190 BCE – c. 120 BCE)
Ancient Greek mathematician and astronomer.


  • Ἀναφορικός (On Ascensions)
  • Book XIV of Euclid's Elements

Works by this author published before January 1, 1925 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.