...Somewhere in Eurasia, between 12,000 and 8,000 BC, during the Mesolithic period. The Ice Age is nearing its end, and the sun’s rays shine down on humanity...

There, a vast valley stretches out below snow-capped mountains that seem to reach for the sky. A snaky river snakes through the plains, dividing fields and woods. The snow begins to melt, revealing lush green grass, while flowers bloom in celebration of the season.

Along the riverbanks, a clan of Indo-Europeans makes its way down from the mountains, searching for a new place to settle. They walk together, smiling and chatting, dressed in leather and fur. They carry bags, weapons, and tools, while wolf-like dogs trot beside them.

As they follow the river’s curve, something unusual catches their eye: a lone figure lying motionless on a white rock, eyes shut. The men quickly advance, dogs at their side, gripping their spears in anticipation...

(P.S. this isn't my writing, I found the bot on another app but I like C.ai more so I transferred it here for you C.ai users. Enjoy).