The volcano underneath Santorini is not extinct. It has continued to erupt and spew lava.
The small volcanic island off Santorini’s coast is made up of the cooled lava coming from beneath the ocean.
We hiked up to the top of this island, and it was really hot too. Since it is being added to, this little piece continues to grow.
When the volcano exploded in approximately 1450 B.C.E., it spread ash as Far East as Turkey. Archaeologists discovered a city on Santorini that had been buried in ash. Akrotiri is currently being excavated. Unlike Pompeii where entombed bodies have been discovered, no bodies have been found. So far, anyway. It is thought that they had enough warning to escape.