# Homo sapiens could have hunted with bow and arrow from the onset of the early Upper Palaeolithic in Eurasia

## TL;DR

This study suggests that humans may have used bow-and-arrow technology as early as 40,000 years ago during the Upper Palaeolithic period in Eurasia.

## Contribution

The study provides new evidence that bow-and-arrow use may have coexisted with spear-thrower technology from the early Upper Palaeolithic.

## Key findings

- Breakage patterns of projectile points depend more on raw material and size than the launching mechanism.
- Damage types and sizes of arrowheads overlap with those of spears, suggesting multiple hunting technologies.
- Aurignacian projectile points may represent both bow-and-arrow and spear-thrower use.

## Abstract

The evolution of projectile technology remains a central topic in palaeoanthropological discussions on prey acquisition, subsistence strategies, and interpersonal violence. A linear technological development is traditionally assumed from handheld spears, spear-thrower and spears (darts), to bow-and-arrows throughout the Palaeolithic, although recent studies argue for a more complex scenario. Here, we combine experimental ballistic with use-wear and morphometric analyses to investigate whether Aurignacian (c. 40–35 kya) osseous projectile points represent a diverse hunting strategy, i.e., whether some armatures were hafted on arrows rather than on spears. Our results suggest that breakage patterns depend more on the raw material and size of the armature than its specific launching mechanism. Variation in damage types and sizes recorded for arrowheads falls within that observed for spears. Thus, we suggest that Aurignacian hunting gears represent diverse weaponry technologies that possibly include both spear-thrower-and-spear and bow-and-arrows from the onset of the early Upper Palaeolithic.

•We tested whether osseous projectile points were arrowheads using experimental ballistics•Variation in damage type and size of arrowheads falls within that observed for spears (darts)•Humans may have used bow-and-arrow in the Early Upper Palaeolithic as well as spear-throwers

We tested whether osseous projectile points were arrowheads using experimental ballistics

Variation in damage type and size of arrowheads falls within that observed for spears (darts)

Humans may have used bow-and-arrow in the Early Upper Palaeolithic as well as spear-throwers

Anthropology; Archeology; Evolutionary Processes; Evolutionary Biology; Experimental Archaeology