<prompt> Pfupisa nyaya yacho: Zvishandiso zvematombo zvakasiyiwa zvakagadzirwa nevanhu vokutanga zvakaumba karpeti huru muchikamu cherenje reSahara mune izvo masayendisiti anoti zvingava nzvimbo yokutanga yakaitwa nomunhu. Vanochera matongo vanoshanda kumaodzanyemba kweLibya vakawana kuti zvikamu zvikuru zvechikomo chakareba makiromita 350 zvakavakwa nematurusi ematombo akadonha. Vakawana zvishandiso zvinenge 75 muchikamu chimwe chete chenzvimbo chakareba mamita mana pamakomo eMasak Settafet, pedyo neFezzan, Libya. Dzorera pasi kuti uone vhidhiyo. Massak Settafet escarpment kumusoro pedyo neFezzan Libya ingava nzvimbo yokutanga pasi pano yakagadzirwa nomunhu. Uye vanofungidzira kuti pangava pakati pezviuru mazana mashanu nezviuru zvishanu zvematurusi akagadzirwa nevanhu vekare pakiromita imwe neimwe muAfrica. Iyi inhamba yakaenzana nedombo rakashandiswa kuvaka Pyramid Huru yeGiza muEgypt. Zvakaoma kuti masayendisiti ataure nguva chaiyo apo vanhu vakatanga kugadzira maturusi nemhaka yokuti zvisaririra zvapakuvamba zvikuru zvinoratidzika sechinhu chomuzvarirwo panzvimbo pechinhu chakaitwa nomunhu. Zvishandiso zvekare-kare zvinozivikanwa zvishandiso zvematombo zveOldowan zvinobva kuEthiopia, izvo zvinodzokera shure makore anenge mamiriyoni 2,6. Nguva yokushandiswa kwezviridzwa muAcheulean - makore anosvika mamiriyoni 1,76 akapfuura - yairatidza mapanga makuru ematombo akagadzirwa nesirinda uye quartzite. Nechokumugumo kwenguva iyi, zvishandiso zvakava zvakacheneswa zvikuru uye ipapo zvakatevera unonzi unyanzvi hweLevallois, iyo yakaona kugadzirwa kwezvikwiriso, slicers, tsono dzakarukwa uye dzakapetwa. Anenge makore 50 000 akapfuura zvishandiso zvematombo akaomesesa uye akasarudzika zvakagadzirwa uye zvakashandiswa nemaNeanderthal uye zvinofungidzirwa kuti panguva iyi zvishandiso zvakavakwa kubva pamapfupa. Sezvo tsika yavanhu yakafambira mberi, zvinhu zvakadai semakoko ehove, mabhatani uye tsono dzamapfupa zvakashandiswa. Maronda okucheka akawanikwa pamapfupa emhuka ayo akanzi ane makore mamiriyoni 3,4 - munenge panguva iyo tateguru akafanana nemakudo anonzi Australopithecus afarensis - anozivikanwa saLucy - aifamba-famba muAfrica. Vatsvakurudzi vari shure kwefundo yacho vanotaura kuti zvavanowana zvingasundira kurangarira patsva nzira yatinorondedzera nayo nhau yavanhu uye tapuro yatakava nayo pa...  <response>: Vanochera matongo vepaUniversity yeCambridge vakawana zvishandiso zvematombo zvakawanda kwazvo pasi paMassak Settafet pedyo neFezzan kumaodzanyemba kweLibya. Vakawana avhareji yezvishandiso 75 pachikamu chimwe nechimwe chetsoka imwe chete chevhu. Zvishandiso zvinofungidzirwa kuva zvakagadzirwa makore 500 000 apfuura muPleistocene. Masayendisiti anotaura kuti ingava muenzaniso wokutanga wezvakagadzirwa nevanhu. Makomba nemakomba akasiyiwa nevanochera matombo aiita kuti mhuka dziuye munzvimbo iyi. Vatsvakurudzi vanofungidzira kuti madzitateguru evanhu okutanga angadai akasiya shure zvishandiso zvematombo zvinosvika mamiriyoni mashanu mukiromita imwe neimwe yeAfrica. 