The Dorset culture subsequently died out throughout the Arctic in a short period around 1000 CE.
It was the last home of the Sadlermiut people who are widely believed to represent the Dorset culture.
Within a few centuries, Dorset culture was completely displaced by Thule immigrants from the west.
In the process, they replaced people of the earlier Dorset culture that had previously inhabited the region.
The Dorset culture evolved because of technological and economic changes during the period of 1050-550 BC.
DNA testing has confirmed the people were directly related to Dorset culture.
Each of us can imagine our own scenario for the end of Dorset culture.
They were displaced by the Dorset culture around 3,000 years ago.
He also found evidence that the Sadlermiut were the last remnants of the Dorset culture.
Stone tools and artistic carvings have been found, dating back to the Dorset culture.