The Late Antique Little Ice Age

The History of the Cooling Period at the Start of the Middle Ages

De: Charles River Editors

Narrado por: KC Wayman

As a basic definition, it may be said that an Ice Age is simply a period of time during which thick ice sheets cover vast areas of land. These sheets have advanced and retreated, at times taking over the entire planet, and conversely disappearing nearly altogether. Glacial ice formed by this regularly occurring process does not sit in a state of inertia, but moves dynamically, reshaping the geological features of the continents. Again, the time frame for glacial movement is far longer than any involving human activity, so close attention must be paid in order to correctly measure and interpret it for the modern day.

A parallel problem with human perception is that at present, modern society lives in the middle to late period of a relatively gentle, warm vacation from the present Ice Age. Such brief periods of warmth and climatic stability occur in regular cycles and are known as “interglacials,” and for humans, they provide a false sense of calm between the tides of global warming and cooling. Few realize that the comparative balminess of Earth’s present climate cycle is exceptional, and likely due to end within just a few thousand years.

The vastly longer “glacial” periods forced early civilizations to evacuate their place of habitation in search of warmer climes, and they also allowed them to return as vegetation and herds of megafauna came back during the warming period that followed. Several species of early hominids have been caught unaware by the oncoming freezing process, and perished for their lack of preparation.

An often overlooked, yet very important, environmental process in world history is known as the “Late Antique Little Ice Age,” which took place during the 6th century A.D. across most of the Northern Hemisphere and received its name because it was shorter and less well-known than the Little Ice Age, which took place from the 16th-19th centuries.

©2025 Charles River Editors (P)2025 Charles River Editors