At its peak, Çatalhöyük was home to up to 8,000 people.
The Bronze Age victims are thought to have been killed by a neighbouring, rival culture.
Researchers analysed the genomes of 24 Stone Age individuals from five megalithic burial sites across Europe.
The henge likely dates from somewhere between 3,150 B.C. and 2,500 B.C.
The artwork sheds new light on a crucial period in Japanese history.
"These houses would have been replete with symbolism and meaning, and charged with spiritual energy."
The hundreds of 9,000-year-old structures initially baffled experts when they saw them in satellite imagery.
11,000-year-old defleshed and carved skulls were found at the site of the 'world's first temple'.