Awon eniyan Olmecs ati Mokaya ri won je (Mexico and Central America).. 
Ní Kọ́lẹ́ẹ̀jì, Usman díje ijàkàdi ní ìlú Iowa ní William Penn University fún ọdún kan gbá, ìgbà náà ló tó pegede láti sojú orílẹ̀ ède Amẹ́ríkà nínú ìdíje Naia fún ti ọdún 2007.. 