1. ENGLISH - The volcanic eruption of Thera ( Santorini )

The catastrophic volcanic eruption of Thera (also called Santorini)

from Wikipedia    https://en.wikipedia.org/wiki/Minoan_eruption

Eruption dating

The Minoan eruption is an important marker horizon for the Bronze Age chronology of the Eastern Mediterranean realm. It provides a fixed point for aligning the entire chronology of the second millennium BCE in the Aegean, as evidence of the eruption is found throughout the region. 

Yet, archaeological dating based on typological sequencing and the Egyptian chronology is significantly younger than the radiocarbon age of Minoan eruption, by roughly a century. 

This age discrepancy has resulted in a fierce debate about whether there is an upheaval in the archaeological synchronization between the Aegean and Egypt.[29]

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