Evolution of temperature in the Post-Glacial period according to Greenland ice cores (Bølling-Allerød)
12,700 BCE - 10,900 BCE

Late Glacial Interstadial

The Late Glacial Interstadial, also known as the Bølling–Allerød interstadial, occurred after the Last Glacial Maximum, spanning from around 12,700 BCE to 10,900 BCE. This phase marked a period of rapid warming, resulting in the retreat of glaciers and the re-colonization of the Scottish landscape by various plant species, before the onset of the colder Younger Dryas stage.

This event is also available in the following timelines: