Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Göbekli Tepe' has mentioned 'Stone' in the following places:
Occurrence Sentence Text Source
During the early phase, circles of massive T-shaped stone pillars were erected, classified as the world's oldest known megaliths,[6] contemporary with other nearby settlements such as Nevalxc4xb1 xc3x87ori and xc3x87ayxc3xb6nxc3xbc.
PPN villages consisted of clusters of stone or mud brick houses,[11] and sometimes substantial monumental or 'communal' buildings.
[21] Other stone stelaexe2x80x94without the characteristic T shapexe2x80x94have been documented at contemporary sites further afield, including xc3x87ayxc3xb6nxc3xbc, Qermez Dere, and Gusir Hxc3xb6yxc3xbck.
"Vulture Stone", Gobekli Tepe
[44] American archaeologist Peter Benedict identified lithics collected from the surface of the site as belonging to the Aceramic Neolithic,[45] but mistook stone slabs (the upper parts of the T-shaped pillars) for grave markers, postulating that the prehistoric phase was overlain by a Byzantine cemetery.
[43] Having found similar structures at Nevalxc4xb1 xc3x87ori, Schmidt recognized the possibility that the stone slabs were not Byzantine grave markers as supposed by Benedict, but the tops of prehistoric megaliths.
Their most notable feature is the presence of T-shaped limestone pillars evenly set within thick interior walls composed of unworked stone.
Stone benches designed for sitting are found in the interior.
The horizontal stone slab on top is thought by Schmidt to symbolize shoulders, which suggests that the figures were left headless.
A stone pillar resembling totem pole designs was discovered at Gxc3xb6bekli Tepe, Layer II in 2010.
Instead, each enclosure was deliberately buried under as much as 300 to 500 cubic meters (390 to 650xc2xa0cuxc2xa0yd) of refuse, creating a tell consisting mainly of small limestone fragments, stone vessels, and stone tools.
[67] The site was deliberately backfilled sometime after 8000 BCE: the buildings were buried under debris, mostly flint gravel, stone tools, and animal bones.
[39] Putting aside the pillars, experiments conducted at the site have also shown that all the PPNB structures currently exposed could have been built by 12xe2x80x9324 people in less than four months, allowing for time spent quarrying stone and gathering, and preparing food.
The imagery found at Gxc3xb6bekli Tepe, adorning T-pillars and some small finds (stone vessels, shaft-straighteners, etc.