Coast of Santorini#
Licensed under PD
View of the 400 m (1300 ft)-deep volcanic caldera off the coast of Santorini/Thera Island. In the foreground is the island of Nea Kameni. In the background is the island of Therasia.
Santorini, Nea Kameni, and Therasia were separated by a volcanic eruption termed the Minoan Eruption in about 1630 B.C.