«What have archaeologists been missing regarding social practices and the use of pottery vessels in the past?» (sciencemag.org)
It's also the only known example of human blood and organs being buried in pottery vessels during this time in this region, raising the question of whether this was a more widespread practice, previously unknown to archaeologists. (sciencemag.org)
The plant is thought to have originated in South America, where 3,500 year - old pottery vessels bear the likeness of the plant. (fieryfoodscentral.com)