Hyspaosines was a satrap installed by Antiochus IV Epiphanes, and later the first King of Characene or Mesene (Meshun), he's mainly known from coins, but also appears in texts of cuneiform script, which contain systematic records of astronomical observations and political events, as well as predictions is titled?
Babylonian astronomical diaries The Babylonian astronomical diaries are a collection of Babylonian cuneiform texts which contain systematic records of astronomical observations and political events, as well as predictions based on astronomical observations. They also include other information, such as commodity prices for particular dates and weather reports.
Eudoxus of Cnidus Eudoxus of Cnidus ( ; Greek: Εὔδοξος ὁ Κνίδιος , "Eúdoxos ho Knídios"; c. 390– c. 337 BC) was a Greek astronomer, mathematician, scholar and student of Plato. All of his works are lost, though some fragments are preserved in Hipparchus' commentary on Aratus's poem on astronomy. Theodosius of Bithynia's important work, "Sphaerics", may be based on a work of Eudoxus.