-502 โŸถ Solar Eclipse Visible in Egypt

4 December 502 BC: Solar eclipse darkens Egypt (computed, no...
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-502
-307
-116
-55
59
60

๐ŸŒ‘ Solar Eclipse Visible in Egypt

4 December 502 BC: Solar eclipse darkens Egypt (computed, no clear historical record of observation).โŸถ
Solar Eclipse Visible in Egypt (-502)
AstronomySolar EclipseCelestial EventsObservation
EgyptEgypt

๐Ÿ›๏ธ Ptolemy Establishes the Library and Museum of Alexandria

Ptolemy founds the Museum and Library of Alexandria with the help of Demetrius Phalereus. Like Alexander the Great, Ptolemy has studied under Aristotle and staffs the Museum with some 100 professors paid by the state.โŸถ
Ptolemy Establishes the Library and Museum of Alexandria (-307)
Ancient greecePtolemaic DynastyEducationAristotle
EgyptEgypt

๐Ÿ‘‘ Ptolemy VIII's Death and Succession in Egypt

In 116 BC, Ptolemy VIII of Egypt died, leaving his throne to Cleopatra III and Ptolemy IX. This period also saw the beginnings of the Cimbrian War, the Jugurthine War, and the Chinese conquest of Nam Viet.โŸถ
Ptolemy VIII's Death and Succession in Egypt (-116)
Ptolemaic DynastySuccessionMonarchyPharaohAncient greece
EgyptEgypt

๐Ÿ—“๏ธ Canopus Decree Attempts Leap Year Implementation

Canopus stele of Ptolemy III implements the leap year in Egypt. leap year not formally recognized until Caesar in 55 BC.โŸถ
Canopus Decree Attempts Leap Year Implementation (-55)
AstronomyCalendar ReformPtolemaic DynastyTimekeepingAncient greece
EgyptEgypt

โ˜€๏ธ Pliny the Elder Records Solar Eclipse

An eclipse on 30 April over North Africa is recorded by Pliny the Elder in his Natural History.โŸถ
Ancient romeNatural HistoryAstronomyScientific ObservationPliny the ElderRoman EmpireEclipse
EgyptEgyptLibyaLibyaTunisiaTunisiaAlgeriaAlgeria

โš™๏ธ Hero of Alexandria Publishes Works on Science and Engineering

Hero of Alexandria writes Metrica, Mechanics, and Pneumatics.โŸถ
Hero of Alexandria Publishes Works on Science and Engineering (60)
Ancient greeceMechanical Devices
EgyptEgypt