Rufan (s tlatinit Rufinus) d aɣella abizenṭi deg tefriqt n ugafa deg wakud n Justinyan . deg 533 yettwaceyyeɛ ɣer tmurt n yiwendaliyen deg tefriqt n ugafa i umennuɣ deg unebdu n 534 yeqqim netta d Aygan deg tefriqt n ugafa s ddaw n tmehla n sliman , di taggara n useggas ṭṭfen-ten yimaziɣen , yeddem-it Midisinas , yezla-t