Empédocte n Agrigent, Corex yakk d Tisias sbedden-d almud usekyes neɣ useḥdaq (= éloquence), sulɣen-d tisetwal n usekyes. D wi i d isufsiyen imezwura. Isufsiyen-a, dindin gren aẓar deg temdint n Athènes, anda tennerna tsertit d tugdut ded tlalit-nni.