In the heart of north-western Namibia, carved into wind-kissed sandstone, lies one of Africa’s most extraordinary open-air galleries. This place is Twyfelfontein, an ancient canvas where the hands of hunter-gatherers etched stories, beliefs, and observations into stone more than 6,000 years ago. Today, these engravings whisper secrets of a time before written history - a testament to human creativity, spirituality, and connection with the natural world.