Jan 9, 2026 02:09 AM
(This post was last modified: Jan 9, 2026 02:23 AM by C C.)
https://www.eurekalert.org/news-releases/1111624
INTRO: Researchers have identified traces of plant poison from the South African plant gifbol on Stone Age arrowheads – the oldest known arrow poison in the world to date. The discovery, published in the scientific journal Science Advances, shows that 60,000 years ago, people in southern Africa had already developed advanced knowledge of toxic substances and how they could be used for hunting.
Researchers from South Africa and Sweden have found the oldest traces of arrow poison in the world to date. On 60,000-year-old quartz arrowheads from Umhlatuzana Rock Shelter in KwaZulu-Natal, South Africa, researchers have identified chemical residues of poison from the plant gifbol (Boophone disticha), a poisonous plant still used by traditional hunters in the region.
“This is the result of a long and close collaboration between researchers in South Africa and Sweden. Being able to identify the world's oldest arrow poison together has been a complex undertaking and is incredibly encouraging for continued research,” says Professor Sven Isaksson at the Archaeological Research Laboratory, Stockholm University, an expert in the analysis of organic residues in archaeological materials who carried out the chemical analyses... (MORE - details)
INTRO: Researchers have identified traces of plant poison from the South African plant gifbol on Stone Age arrowheads – the oldest known arrow poison in the world to date. The discovery, published in the scientific journal Science Advances, shows that 60,000 years ago, people in southern Africa had already developed advanced knowledge of toxic substances and how they could be used for hunting.
Researchers from South Africa and Sweden have found the oldest traces of arrow poison in the world to date. On 60,000-year-old quartz arrowheads from Umhlatuzana Rock Shelter in KwaZulu-Natal, South Africa, researchers have identified chemical residues of poison from the plant gifbol (Boophone disticha), a poisonous plant still used by traditional hunters in the region.
“This is the result of a long and close collaboration between researchers in South Africa and Sweden. Being able to identify the world's oldest arrow poison together has been a complex undertaking and is incredibly encouraging for continued research,” says Professor Sven Isaksson at the Archaeological Research Laboratory, Stockholm University, an expert in the analysis of organic residues in archaeological materials who carried out the chemical analyses... (MORE - details)