Article About Icehouse To Hothouse Transitions
The below article has some great figures and information in it about the prehistory of global climate change.
Some Thoughts on Global Climate Change: The
Transition from Icehouse to Hothouse by Christopher
R. Scotese, PALEOMAP Project April 26, 2015 v6c
More at https://uta.academia.edu/ChristopherScotese .
This includes "Atlas of Earth History" at: