Climate and Society from Egypt to India to China: A Regional Crisis at 160BCE?

Image
Joseph Manning
September 16, 2022
3:30PM - 5:00PM
Location
168 Dulles Hall and virtual

Date Range
Add to Calendar 2022-09-16 15:30:00 2022-09-16 17:00:00 Climate and Society from Egypt to India to China: A Regional Crisis at 160BCE? This event is hosted by the Center for Historical Research in the Department of History and co-sponsored by the Department of Classics and the Department of Anthropology. The 160’s BCE was the critical decade in Ptolemaic history. Environmental factors have never been considered until now in the understanding of social dynamics, or in the economic, military and fiscal history of the dynasty. The decade has often been marked as the beginning of serious state decline. The causes of this decline have often been identified: internal problems (ethnic tension between Greeks and Egyptians; over-extraction of resources leading to unrest, sometimes serious and sustained, currency inflation), depravity of the kings themselves, and the increasing political and military domination of the Mediterranean by Rome. Polybius adds political neglect, moral decay, and Ptolemy IV’s love of opulence and a succession of young kings after Ptolemy IV. A new chronology of volcanic eruptions from polar ice core analysis affords us an opportunity to reevaluate historical dynamics within Egypt, to examine more critically how shocks to the annual Nile flood may or may not have played a role in “decline” and social unrest. Ice cores also allow us to tie events in Egypt to those across the Indian Ocean in the same years. Joseph Manning Classics, History, and Law, Yale University Author of The Open Sea: The Economic Life of the Ancient Mediterranean World from the Iron Age to the Rise of Rome (Princeton, 2018) 168 Dulles Hall and virtual College of Arts and Sciences asccomm@osu.edu America/New_York public
Description

This event is hosted by the Center for Historical Research in the Department of History and co-sponsored by the Department of Classics and the Department of Anthropology.

The 160’s BCE was the critical decade in Ptolemaic history. Environmental factors have never been considered until now in the understanding of social dynamics, or in the economic, military and fiscal history of the dynasty. The decade has often been marked as the beginning of serious state decline. The causes of this decline have often been identified: internal problems (ethnic tension between Greeks and Egyptians; over-extraction of resources leading to unrest, sometimes serious and sustained, currency inflation), depravity of the kings themselves, and the increasing political and military domination of the Mediterranean by Rome. Polybius adds political neglect, moral decay, and Ptolemy IV’s love of opulence and a succession of young kings after Ptolemy IV. A new chronology of volcanic eruptions from polar ice core analysis affords us an opportunity to reevaluate historical dynamics within Egypt, to examine more critically how shocks to the annual Nile flood may or may not have played a role in “decline” and social unrest. Ice cores also allow us to tie events in Egypt to those across the Indian Ocean in the same years.

Joseph Manning
Classics, History, and Law, Yale University
Author of The Open Sea: The Economic Life of the Ancient Mediterranean World from the Iron Age to the Rise of Rome (Princeton, 2018)

Events Filters: