Ma di tyara n tasut tis 19 banen-d tizrawin i yyin ismazzaɣ en ɣ ef tsentala n tmaziɣ t awayla aglam asnilsan, seg yismazzaɣ en-ayi R. Basset, d netta i dyesbedden annar n tezrawin deg uḥ ric akadimi, yurzi ɣ ef uẓ wer-nsent d yiẓ uran n umgired yellan jar-astent, mani yettaqqal ulac n umgired deg uswir n tjerrumet d umawal, mani i d-yenna deg uḥ ric wis sen (1880) :  jar zennaga d yiri n sinigal d siwa n tniri n maṣ er, jar zwawa d ǧerǧer d tmacaɣ t n welmiden, ulac n umgired di tjerrumt d umawal , awayla timenza. 1