Izimbobo zasendulo ezimise okwenkanyezi ezitholwe eVolda: Ubufakazi bomshini wokunemba othuthuke kakhulu?
Nakuba izindawo ezifana ne-Puma Punku kanye nethafa le-basalt lase-Giza zinezimbobo eziqondile ezibhotshwe izinyawo ezimbalwa ematsheni aqine ngokwedlulele, lezi zimbobo zakhiqizwa ngendlela exakile ngesimo sezinkanyezi.