Warmth and its aftermath. The medieval warm period ; The great famine
Cooling begins. The climatic seesaw ; Storms, cold and doggers ; A vast peasantry
The end of the "full world". The specter of hunger ; The war against the glaciers ; "More like winter than summer" ; Dearth and revolution ; The year without a summer ; An Ghorta Mor
The modern warm period. A warmer greenhouse.
