While Helios isn't directly associated with Santorini in Greek mythology, the island is a popular place for sun worship, and many believe it inspired the myth of Helios and his chariot driving across the sky.

Here's why:

* Volcanic landscape: Santorini is a volcanic island, with breathtaking sunsets. The vibrant colors and dramatic cliffs are reminiscent of fire and the sun.

* Sunlight and warmth: Santorini enjoys an abundance of sunshine and warm weather, making it a place where people feel the presence of the sun god.

* Ancient civilization: Evidence suggests a thriving Minoan civilization existed on Thera before a massive volcanic eruption. This civilization likely worshipped the sun and other deities.

Although Santorini wasn't specifically named as Helios' island, it's a place that embodies the power and beauty of the sun, making it a fitting connection to the sun god.