Origins of Civilisation · Şanlıurfa Province, Turkey

Karahan Tepe

Göbekli Tepe's 'sister site' — with a chamber of eleven rock-cut pillars watched over by a carved stone head.

Mainstream: c. 9400–8000 BCAlternative: Same era or older than Göbekli Tepe; alternative theorists dispute its purpose and symbolism more than its date37.09°, 39.30°

Origins Belief Engineering

At a glance

Karahan Tepe, about 35 kilometres east of Şanlıurfa in the Tektek Mountains, is the largest and most spectacular of the Taş Tepeler sites being excavated alongside Göbekli Tepe. Identified in 1997 and under systematic excavation since 2019 led by Necmi Karul of Istanbul University, it has yielded more than 250 T-shaped pillars, monumental communal buildings, and the extraordinary 'Pillars Shrine' — a chamber cut entirely from living bedrock containing eleven phallic pillars and a protruding human head with a serpent-like body. In 2023 excavators unearthed a 2.3-metre painted statue of a seated man, among the most striking pieces of Neolithic sculpture ever found, and in 2025 the site made global headlines with the first human-faced T-pillar and a cluster of more than 30 subterranean dwellings.

See it on the globe →

The mainstream view

What archaeology says

Archaeologists date Karahan Tepe's occupation to the Pre-Pottery Neolithic, roughly contemporary with Göbekli Tepe, on the basis of radiocarbon dates, lithic typology and architectural parallels. Crucially, Karahan Tepe settles a debate that raged over Göbekli Tepe: it is unambiguously a settlement. Domestic structures with hearths, floors and storage, harvested wild plant remains, and everyday tools sit right beside the monumental buildings. The 2025 discovery of a honeycomb of more than 30 semi-subterranean dwellings cut into bedrock reinforced the picture of a substantial resident community of complex hunter-gatherers.

The site's art is interpreted as an intensification of the same symbolic world seen at Göbekli Tepe, with a marked emphasis on the human form — the T-pillars themselves are increasingly read as stylised people, an interpretation strengthened by the human-faced pillar found in October 2025. Necmi Karul's team also reported a staged 'scene' of a stone vessel containing fox, vulture and boar figurines arranged on a plate, described as perhaps the earliest three-dimensional narrative composition known.

For the mainstream, Taş Tepeler as a whole shows a regional network of settled foragers experimenting with monumentality, social hierarchy and shared symbolism over more than a millennium — evidence of a long, local development rather than a sudden import from elsewhere.

Key evidence cited

Radiocarbon dates and lithics place occupation firmly in the Pre-Pottery Neolithic, c. 9400–8000 BC
Clear domestic architecture — hearths, storage, 30+ bedrock dwellings — proves a settled resident community
More than 250 T-pillars carved from local bedrock, with quarry traces on site
The 2023 seated statue and 2025 human-faced pillar fit an evolving regional artistic tradition
A dozen related Taş Tepeler sites show gradual, local cultural development

The alternative view

What the skeptics propose

Karahan Tepe features heavily in the work of Andrew Collins and Hugh Newman, who have co-authored and lectured extensively on the site. They emphasise its serpent carvings and the snake-like figure in the Pillars Shrine, proposing links to worldwide serpent-and-sky mythologies, and have promoted acoustic-resonance experiments suggesting the rock-cut chamber was designed for sound and altered states. Collins connects the site, like Göbekli Tepe, to a Cygnus-oriented cosmology and to knowledge carried by refugee 'shamanic elites' after the Younger Dryas.

Graham Hancock showcased Karahan Tepe in 'Ancient Apocalypse', presenting it as further evidence that sophisticated architecture appears in the region 'out of nowhere' at the end of the Ice Age, consistent with his lost-civilisation hypothesis. Some online commentators go further, claiming the bedrock-cut portions could be far older than the datable Neolithic layers above them, since carved stone itself cannot be radiocarbon dated.

Mainstream archaeologists respond that the occupation deposits, tool assemblages and radiocarbon dates form a coherent Pre-Pottery Neolithic package with no anomalous older material, and that the growing roster of Taş Tepeler sites — Sayburç, Sefertepe, Çakmaktepe and others — documents precisely the gradual regional development that the 'out of nowhere' argument denies. Notably, both camps agree the site's excavation is young and that major surprises almost certainly remain in the ground.

Key evidence cited

Serpent imagery and the Pillars Shrine's design suggest, to Collins and Newman, a globally connected serpent/sky cult
Reported acoustic resonance in the rock-cut chamber is cited as intentional sound engineering
Bedrock-hewn features cannot be directly dated, leaving room (sceptics argue) for greater antiquity
The sophistication of the sculpture is presented as evidence of inherited, not invented, skill (Hancock)

Genuinely open questions

What rituals actually took place in the Pillars Shrine, and why eleven phallic pillars beneath a watching head?
How were labour and authority organised in a pre-agricultural society capable of such projects?
How do the dozen Taş Tepeler sites relate to one another — pilgrimage network, rival communities, or a single culture?

Worth knowing

The 2.3-metre statue found in 2023 depicts a man gripping his phallus with both hands and bears traces of red, black and white pigment — Neolithic sculpture was originally painted in vivid colour.