Göbekli Tepe

Göbekli Tepe is an archaeological site found in the southeast of Turkey. In modern times, it was rediscovered in 1963 during a survey conducted by Istanbul University and University of Chicago. The site has been partially excavated, mainly through the efforts of Klaus Schmidt working for the German Archaeological Institute. The findings at the site and interpretations thereof are preliminary, as only approximately 5% has been excavated.

Site

Discovery

The site was initially described in a 1963 survey as follows:

A complex of round-topped knolls of red earth with slight depressions between, located on a high limestone ridge trending SE. The ridge is otherwise barren of soil. The overall diameter of knolls is 150 m and the rocky red soil rises to 20 m above the limestone top. The two highest knolls have small cemeteries covering the top. The ridge lies at the end of a steep- sided grassy gully 2.5 km NE of village of Karaharabe. The ridge-top site and grassy W slopes are littered with flint artifacts. No water in vicinity.

The "cemetery" noted in this survey refers to the large T-shaped pillars in the site, which were partially exposed but not yet excavated. In 1994, Klaus Schmidt visited the site and began to excavate.

Excavation History

Klaus Schmidt began to excavate the site in 1995. The humans inhabiting or visiting the site left some refuse that has been discovered thus far, including the remains of plants and animals. None of these are domestic, aligning with the theory that these were hunter-gatherers.

No large refuse pit has been discovered.

Time Periods

Layer III

The earliest portion of Göbekli Tepe is Layer III, assigned to Pre-Pottery Neolithic A (PPNA). Layer III consists of circular structures of 10 to 30 m in diameter each. Four such structures have been excavated and are referred to as Enclosures A, B, C, and D, but electromagnetic analysis shows that over 10 additional enclosures may exist. Radiocarbon dating of charcoal found in the four enclosures currently being excavated show that Layer III dates back to approximately 9990 to 9250 BCE, with charcoal samples from Enclosure D appearing to be slightly older than Enclosures C and A .

Each enclosure excavated to date contains multiple T-shaped limestone columns set into the interior walls of the structures. Reliefs depicting animals are present on many of these columns. In the center of each of the currently unearthed enclosures, two columns stand parallel to one another in the center of the enclosure. Following from the hypothesis that similar columns are present in the unexcavated enclosures, more than 200 total columns may exist in Layer III. The walls of the structures are composed of unworked stone.

Layer II

Layer II follows Layer III and manifests in the form of smaller rectangular structures. It is associated with Pre-Pottery Neolithic B (PPNB). Similar T-shaped pillars found in the enclosures of Layer III are also present in Layer II, ranging from zero to six columns per structure. These columns are sometimes set into the wall of the enclosure, but are more often found in the center. They are also generally smaller than the columns found in Layer III. Radiocarbon dating of Layer II using humic acid from soil samples gives that Layer II dates back to 8880±60 BCE

Layer I

Layer I is the surface layer. It is mainly comprised of erosional sediments.

Filling Event

An interesting characteristic of Göbekli Tepe is that the enclosures seem to have been intentionally backfilled. The earliest possible date of the filling can be determined using radiocarbon dating of the pedogenic carbonate coatings left on the columns in the enclosures. Samples from the carbonate coatings of pillars from Enclosure B and Enclosure C yield dates of 7010±85 BCE and 6480±80 BCE, respectively. Carbonate coating begins to develop after an object has been buried, so this means that the actual filling date for Enclosures B and C are earlier than the dates determined by radiocarbon dating.

Interpretations and Pseudoarchaeological Narrative

Klaus Schmidt

Schmidt believed firmly that Göbekli Tepe is the first known religious site. He believed that the resources surrounding the site could not support a community of hunter-gatherers. Evidence used to support this assertion include the reliefs on the limestone pillar, which Schmidt believed indicated that the site served a religious purpose.

Pseudoarchaeological Perspectives

Assertion that all of civilization arose from Göbekli Tepe, that humans here were created by aliens for the purpose of mining (a la Sitchen), and that carvings depict "at the very least" a belief in extraterrestrials.

The whole site is a Turkish fabrication.

Ancient Aliens Season 2 - Unexplained Structures (Dec 16, 2010) - "shows evidence of pre-flood civilization"

Deconstruction

Schmidt's claims

Many of Schmidt's claims regarding the cult purpose of Göbekli Tepe can be addressed with the preliminary nature of the excavations. According to Schmidt himself, the site is 5% excavated. This leaves massive room for future findings that could explain the true purpose of the site, religious or otherwise. For example, the "missing" trash pit could be found in a future excavation. Many of the reasons Schmidt gives for the site's ritual significance relate to the absence of certain objects, which could be explained by the remaining 95% of the site yet to be excavated. It is still possible that the site could bear a cult-like purpose, but more excavation needs to be done before any conclusions can be drawn. This would mean that the site would be the oldest known temple or collection of temples