How old is Gobekli Tepe? (updated)
Enclosure E, outside the main excavation area. In an earlier post I suggested the earliest phase of construction of GT could be in the Younger Dryas period. This is because enclosure D is so well crafted and so large, that it is unlikely to have been the first construction of its kind. Other enclosures must have preceded it, acting as templates or precursors for its design. Given that ground penetrating radar scans show that other large structures remain to be uncovered, and that the enclosures excavated so far represent only 5-10% of the site, it seems unlikely we have excavated the oldest parts already. This idea is reinforced by the existence of enclosure E outside the main excavation area. It seems to be a rougher and less precise example than enclosure D, and so could be a precursor. Since it is missing its walls and pillars, it is possible they were re-used in the construction of enclosure D. It has not been radiocarbon dated. But what about scientific evidence? Let's consi