Umaqqal II, deg usalay Aɣelnaw n tẓuri, fkiɣ-as awal, maca lukan id yusa ɣuri deg yebrir 1969, ad as-ssudseɣ Amaqqal II deg studyu n ONCIC. Di Lexrif iɛeddan yebɣa ad iceyyeɛ