Which Happened First?

Hypsicles

Hypsicles
Image: Hypsicles · Public domain · source

Hypsicles was an ancient Greek mathematician and astronomer known for authoring On Ascensions (Ἀναφορικός) and possibly the Book XIV of Euclid's Elements. Hypsicles lived in Alexandria.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Hipparchuscirca 190 BC – circa 120 BC
  2. Hypsicles (this page)circa 190 BC – circa 120 BC
  3. Seleucus of Seleucia190s BC – 2nd century BC
  4. Theodosius of Bithyniacirca 160 BC – circa 90 BC
  5. Acharya Pingala150 BC–AD 67
  6. Zeno of Sidon150 BC – circa 70 BC

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Hypsicles (circa 190 BC – circa 120 BC) · Which Happened First?