Global Crisis, by Geoffrey Parker – review

Just before I was sent this huge tour de force of a book to review, I happened to be reading those 17th-century diary accounts by Pepys and John Evelyn which record a remarkable number of what would today be called ‘extreme weather events’. Repeatedly we see them referring to prolonged droughts, horrendous floods, summers and winters so abnormally hot or cold that their like was ‘never known in the world before’.

These were the days of those London Frost Fairs, when the Thames froze so thickly that it could bear horses, coaches and streets of shops. This was the time of the Maunder Minimum, when for decades after 1645 sunspot activity was almost non-existent. It marked the depths of that ‘Little Ice Age’ which saw global temperatures lower than at any time since the end of the last glaciation 13,000 years ago.

It has long been familiar that the 17th century was also a time of extraordinary political turmoil right across Europe and Asia, from the Thirty Years War which laid waste vast tracts of Germany to the overthrow of the Ming dynasty in China; from the murderous civil wars and revolutions which rocked Britain and France to the disintegration of the Spanish empire.