Ǧaber Ben Hayyan (jaber ben heyyan جابر بن حيان) d Amusnaw inslem ilul-d di Surya aseggas n 721 yetswassen belli d netta id-yesnulfan Ccimya ( al Ximya'e الخمياء) tamaynutt , yeǧad aṭas n itsaftsaren ɣef ayagi ,yemmuth di Lɛiraq deg useggwas n 815.