 Inkasta oo ereygan oo macne leh loo adeegsanayo xilliga 1750 illaa 1820 Wakhtiga caadiga ah, maqaalkani wuxuu ku saabsan yahay wakhti ballaadhan oo ka soo horaysa 6 century AD ilaa maanta, oo ay ku jiraan xilliga fasalka iyo kala duwan wakhtiyo kale. 