We didn't know that the city of Naples would be so threatened. We never had evidence for a blast extending into the Neapolitan area and beyond it.

These were bronze age people and they had a pantheon of gods that they thought controlled their world.

I think what they probably had was a couple of days (to get out). There are lots of skeletons but thousands and thousands of footprints.

They even left animals in cages.

This eruption is much larger than the ones that are currently anticipated at Vesuvius. What would you do with the evacuation of 3 million people? They're not coming back. There won't be anything to come back to.

People left utensils on tables, food plates. They just left and beat it out of there.

It disrupted a huge Bronze Age population.

These volcanoes don't even have to erupt. They just sit there and a part of it comes roaring off.

It seemed like the knowledge base was a lot deeper than it had been, ... The system seemed to be well thought out.