The Toba eruption was a large eruption that occurred around 74,000 years ago, during the Late Pleistocene, at the site of present-day Lake Toba, in Sumatra, Indonesia. It was the last in a series of a
Lake Toba is the resulting crater lake
The recent African origin of modern humans or the "Out of Africa" theory holds that present-day humans outside Africa descend mainly from a single expansion of anatomically modern humans from Africa a
Youngest Toba eruption
…individuals by 50 kyr, consistent with the earliest mtDNA studies. This severe non-African contraction is consistent with a founder effect caused by Out-of-Africa dispersal. As a small group with a size of a few thousand people migrated from the African continent into the Near East, the drastic reduction in numbers…
Expansion of early modern humans from Africa through the Near East
Layer sequence at Ksar Akil in the Levantine corridor, and discovery of two fossils of Homo sapiens, dated to 40,800 to 39,200 years BP for "Egbert", and 42,400–41,700 BP for "Ethelruda".
Anatomically Modern Humans known archaeological remains in Europe and Africa, directly dated, calibrated carbon dates as of 2013.
The frontispiece to Huxley's Evidence as to Man's Place in Nature (1863): the image compares the skeleton of a human to other apes.