Yub (s tefrensist: Youb), d taɣiwant n twilayt n Ssɛida. Zedɣen-tt 17.355 n yimezdaɣen. Deg tallit n tuṭṭfa tafrensist llan ɣɣaren-as Berthelot.Yella yiwen adeg isem-is Timẓiɣin aydeg ufan-d ixerban n zik-nni.