what were at the 170 small fireplace sites in the Nefud Desert in Saudi Arabia?
-grinding tools, most of which are broken into small pieces and then placed on top of the fire, some had holes to attach rope to them
what were the grinding tools used for?
-used for processing bones and plant fibers
-used to make pigment
what were the grinded plant fibers likely used for?
-making bread or making rope and baskets for transport or storage
was painting art with pigment from a grindstone once widespread?
yes
how were grinding stones disposed of?
-by breaking them into many pieces and throwing them into a fire, could be a sign of ritual cleansing of importantly objects
what is the social model of agriculture?
-proposes that it wasn’t just external factors that played a role in the switch from hunting/gathering to farming but rather humans were passive participants who played an active role during the transition
-factors that caused the transition were varying population growths rates and mortality rates which were driven by competition between hunter/gatherers, and farmers
how did wildfires bring about agriculture in the Levant region 8,200 ya?
the fires removed vast amounts of vegetation, leading to severe soil degradation on hill slopes and the accumulation of fertile soil in valley basins which are an ideal place for early farming communities
what ignited the wildfires?
Dry thunderstorms, resulting from orbital shifts in solar radiation
-caused transformed landscapes where former foragers had to adapt to new conditions by domesticating plants and settling in fertile, water-rich valleys
what is Gobekli Tepe?
a site in Turkey and its name means potbelly hill
what does Gobekli Tepe consist of? how many structures there?
-broken stone, stone chips, soils with chipped stone debris, ashes, charcoal and animal bones
-as many as 25 present
what are the characteristics of the enclosures at the Gobekli Tepe?
-enclosures are subterranean
-10 feet deep, with stone retaining walls
-paired limestone monoliths erected in floors
-stone bench at the base of the retaining wall
what does the largest structure at the Gobekli Tepe consist of?
-largest structure found is 30m in diameter
-contained pair of T shaped monoliths in the middle of the floor
how is the T shaped monoliths in the largest structure decorated?
-with depictions of animals birds and snakes
what is the distinctive architecture of the Gobleki Tepe?
-large curvilinear (older) and smaller rectangular structures with megaliths in the form of T shaped stone pillars
were the round structures and the limestone pillars linked geometrically and planned as a single structure?
yes
was the use of geometry and formulation of floor plan thought to have emerged much later, likely after shift to food production?
yes
what culture devised elements of architectural planning?
natufian culture
is the transition to rectangular structures thought to be based on existing knowledge?
yes
do some of the pillars at the Gobekli Tepe resemble human faces?
yes
how long was the Gobekli Tepe occupied?
-1,000 years starting 11,700 ya
were the enclosures rebuilt many times, the monoliths carved many times, and the enclosures filled with domestic debris in the end of use?
yes
when was the neolithic village Catalhoyuk in Turkey first occupied and for how long?
9,300 ya till 8,200 ya
what were the initial interpretations of Catalhoyuk?
-it was a prehistoric cult centre (predating mesopotamia by 2,000 years) for worship of “great mother goddess”
what does Catalhoyuk represent?
the coming together of pre-existing smaller settlements and communities along the stream, population probably several thousand