| The caldera (or crater) created by this
eruption of the Theran volcano is said to have measured as much
as 83 square kilometers in area. It presently extends down as
much as 480 meters below sea level inside of the wall of cliffs
which ring it and which themselves rise up as much as 300 meters
above sea level. |
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There has been an impressive amount of debate
during the last twenty-five years in particular over the nature
and sequence of the cataclysmic phenomena which led up to
and resulted from this enormously impressive volcanic eruption,
debate in which both vulcanologists and archaeologists have
played leading roles. The impact of the eruption on the cultural
history both of the smaller Aegean and of the larger eastern
Mediterranean worlds has also been extensively discussed,
principally by scholars from the same two disciplines. The
reconstruction which follows is that most widely shared as
of 1986, a little less than fifty years since Spyridon Marinatos
published his landmark article postulating a connection between
the Theran eruption and the collapse of Minoan palatial civilization.
This theory ultimately led Marinatos in the late 1960's and
early 1970's to begin excavation at the site of Akrotiri on
the southern tip of Thera, a site which has turned out to
be a prehistoric Aegean version of the better known sites
of Pompeii and Herculaneum buried in 79 A.D. by the eruption
of Vesuvius in the Bay of Naples. Since Marinatos' death in
the mid-1970's, the director of the program of excavation,
restoration, and publication at Akrotiri has been Christos
Doumas.
For more information visit Dartmouth College.
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