[Lucius Cornelius Sulla]

So it’s safe to say that there have been far more than three. :’)

I was referring to three types of ice ages, not to three ice ages.

[SunkenCiv]

What I was getting at, each glaciation has a lot in common with every other one, but basically, they are all different from one another, hence, each one is a different type. It’s analogous to different kinds of volcanic eruptions — yet, to the fleeing villagers, all eruptions are the same. :’)