Prehistoric art

Prehistoric animal paintings on the wall of the Pont-de-Gome cave in France

Hidden charcoal allows famous cave paintings in France to be dated for the first time

Non-invasive tests have revealed charcoal in black paintings in the Pont-de-Gome cave in France. The charcoal makes it possible to directly date some of the figures for the first time and build a basis for a more precise timeline of cave art in the region.
Arpachiyah Excavations, Iraq – Historical Documentation from the British Museum and UCL Collections. Credit: Yosef Garfinkel.

Flower paintings on 8,000-year-old pottery from Mesopotamia reveal mathematical patterns

Analysis of samples from the Khalafite culture in northern Mesopotamia found symmetrical divisions of the numbers 4, 8, 16, 32 and even 64 – a hint at quantitative thinking before the emergence of written numbers