Göbekli Tepe is an archaeological site discovered in present Turkey,
at the border with Syria, dating back to the early Neolithic of late
Mesolithic (about 11,500 years B.P.). The excavations have brought to
light a monumental sanctuary, built on an artificial mound and delimited
by stone walls. Four circular enclosures made by huge stone pillars
have been discovered within the site, each pillar weighing more than
15 tons. Most of the steles bear engravings and sculptures portraying
various animals. The monument, the earliest stone temple in history,
has produced a revolution in the conceptions regarding the so-called
“Neolithic revolution”. In this case, indeed, the building
of a monumental ceremonial centre has preceded and perhaps fostered
the introduction of agriculture and the establishment of permanent settlements
(Schmidt 2007).
[Image: http://www.nationalgeographic.com.es/articulo/historia/secciones/7363/gobekli_tepe_primer_templo_historia.html]