Isufsiyen imuqranen n temdint n Athènes meṛṛa d ibeṛṛaniyen, anagar Antiphon : gar ibeṛṛniyen-a mucaɛen, yella Prodicos n Céos, Hippias n Elis, maca wid yecnan neɣ iɛebden garasen d Protagoras (486-410 qb. S.Ɛ.) yakk d Gorgias (485-374 qb. S.Ɛ.) ɣef d-yewwi awal