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Institute of Advanced Study

Past Events

IAS Fellow's Public Lecture - Understanding Marduk’s Cosmos: the development of astronomy in Ancient Babylonia

1st November 2016, 17:30 to 18:30, Sir James Knott Hall, Trevelyan College, Professor John Steele, Brown University


The fifth tablet of the Babylonian epic of creation, Enūma Eliš, written in the late second millennium BC, describes the god Marduk’s creation of the sun, moon and stars, setting the stars in patterns which make up the constellations and giving the moon and sun a regular order of motion to define the month and the year. This idea of regularity and order in the motion of the heavenly bodies lay at the heart of Babylonian attempts to understand the motion and phenomena of the sun, moon and planets.

By the mid-first millennium BC, Babylonian astronomy had become a multi-faceted activity which included observation, prediction, the creation of mathematical methods for modeling and computing the astronomical phenomena, and the astrological interpretation of astronomical data. In this talk Professor Steele traces this development, outlining the observations, mathematical techniques, and methods of analysis and reasoning which were employed, and place this achievement within wider scholarly activity in Babylonia. The result of this development was the creation of the world’s first predictive science, a science which not only sought to model the motion of the sun, moon and planets, but also to use these methods of predict future astronomical phenomena. Many aspects of Babylonian astronomy, including the very idea of predictive science itself, were later transmitted to and adopted by Greek astronomers and would form the foundation of the western scientific tradition.

Details about Professor John Steele

Directions to Sir James Knott Hall, Trevelyan College

Map - Trevelyan College is denoted as building No. 9

Contact for more information about this event.