* Incomplete records: While there are historical accounts of major eruptions, especially the Minoan eruption around 1628 BC, earlier eruptions leave less clear evidence.
* Different definitions of "eruption": Do we consider all volcanic activity, including small, less destructive events, or only major, caldera-forming eruptions?
* Ongoing research: Scientists continue to study Santorini's geological history, discovering new information about past eruptions.
However, we can say with certainty that Santorini has experienced numerous eruptions throughout its history.
Here's a simplified breakdown:
* Major eruptions: There have been at least four major eruptions in the last 200,000 years, creating the caldera that exists today. The Minoan eruption is the most well-known, but three others have occurred.
* Minor eruptions: In addition to major eruptions, there have likely been many smaller events throughout Santorini's history. These might include lava flows, ash emissions, and other forms of volcanic activity.
So, while we can't give a precise number, Santorini has a long and active volcanic history, with numerous eruptions shaping the island and impacting its surrounding region.
