Some 64,000 year old art of Neanderthal origin on the wall of a cave. It’s red in colour and seems to be almost a rectangle but with a line through the middle splitting it in two. There are other things around it. Hard to describe and its meaning unknown, but it is art created.
https://files.techhub.social/media_attachments/files/112/025/276/388/025/348/original/fc6ac53f3b44b839.jpeg