Middle East

Finger bone points to early humans in Arabian Peninsula

Adult finger bone found in Saudi Arabia is the oldest Homo sapiens fossil outside of Africa (AFP)

An 88,000-year-old fossil finger bone unearthed in Saudi Arabia's Nefud Desert is pointing to what scientists say is a new understanding of how our species came out of Africa en route to colonising the world.

Researchers said on Monday that the middle bone of an adult's middle finger found at a site called Al Wusta is the oldest Homo sapiens fossil outside of Africa and the immediately adjacent eastern Mediterranean Levant region. It is also the first ancient human fossil from the Arabian Peninsula.

The research, published in the journal Nature Ecology and Evolution, challenged a long-held consensus that humans started to move en masse from Africa only about 60,000 years ago, with a few small, unsuccessful migrations before.

While the Nefud Desert is now a veritable sea of sand, it was hospitable when this individual lived – a grasslands teeming with wildlife alongside a freshwater lake.

Our species first appeared in Africa roughly 300,000 years ago, research shows.

"This supports a model not of a single rapid dispersal out of Africa 60,000 years ago, but a much more complicated scenario of migration," said anthropologist Michael Petraglia of the Max Planck Institute for the Science of Human History in Germany.

:And this find, together with other finds in the last few years, suggests … Homo sapiens is moving out of Africa multiple times during many windows of opportunity during the last 100,000 years or so."

Read more ►

Dinosaurs and ancient beliefs: Life in Libya's highlands

Questions remain over the fate of the early inhabitants of the Arabian Peninsula.

"We know that shortly after they lived, the rains failed and the area dried up," said Oxford archaeologist Huw Groucutt.

"Did this population die out? Did it survive further south in Arabia, where even today there are mountainous areas with quite high rainfall and coastal regions which receive monsoonal rains? Or did the drying environment mean that some of these people were 'pushed' further into Eurasia, as part of a worldwide colonisation?"

Original Article

[contf]
[contfnew]

middle east eye

[contfnewc]
[contfnewc]

Related Articles

Middle East

Israel PM ‘flew to Saudi Arabia for secret talks with crown prince’

bbc– Israeli Prime Minister Benjamin Netanyahu secretly flew to Saudi Arabia on...

Middle East

Lebanon’s unfinished revolution: One year after protests, change has yet to come

Issued on: 21/10/2020 – 12:18Modified: 21/10/2020 – 14:28 It's been one year...

Middle East

Israel lauds UAE delegation visit as ‘making history’, Palestinians deem it ‘shameful’

Issued on: 20/10/2020 – 14:27 In an historic first visit by a...

Middle East

Iran rules out weapons ‘buying spree’ as UN embargo is set to expire

Issued on: 18/10/2020 – 07:42 Iran said it was self-reliant in its...