The eastern side is the steepest and features two rock columns with flat tops in the sea.

Suddenly, a huge, black rock column loomed right before him.

Among the rock columns on the floor of the depression the eruption seemed nearer and more dangerous than ever.

These rock columns have been carved out over the last couple of thousand years into caves, churches and homes.

Every several meters, tall rock columns connected floor and roof.

The pain inside was like a rock solid column that extended from the center of his chest all the way into his forehead.

A huge wave surged forward, below, taking dead aim at the base of the rock column.

Wow, there's a rock column just like a woman in a toga, Lot's wife I guess that would be.

"The problem is, it's appearing right in the middle of that rock column."

A large rock column known as the Indian Head can be seen from the northern viewing area.