Göbekli Tepe, located near Şanlıurfa and dating back to approximately 9,500 BCE (Pre-Pottery Neolithic A/B), is not only a monumental ceremonial complex built by hunter-gatherers, but also represents one of the most critical turning points in the history of human visual and plastic arts. The massive T-shaped limestone pillars that ring the circular enclosures at the site are widely regarded as the earliest known monumental sculptures in human history.

From a formal perspective, these pillars are highly stylized representations of the human form. The horizontal top represents the head in profile, while the vertical shaft represents the body. Under close examination, one can discern human arms, fingers, belts, and loincloths made of animal skins carved in low relief on the sides of the pillars. Remarkably, none of these anthropomorphic figures possess facial features such as eyes, noses, or mouths. This suggests that the art was intended to represent abstract, ancestral, or divine entities rather than individual portraits.

The surfaces of the pillars display extraordinary sculptural richness. Snakes, foxes, wild boars, cranes, gazelles, and vultures are carved using both low-relief (bas-relief) and high-relief techniques. Most notably, a three-dimensional predator carving depicted creeping down the side of one of the pillars demonstrates the remarkable technical and aesthetic maturity of Neolithic stonework. Rather than mere decoration, these animal figures serve as a complex narrative system, offering a rare window into the mythological, symbolic, and possibly shamanic world of pre-agricultural hunter-gatherer societies.