▁known ▁as ▁G w ari - M ata i ▁or ▁G war in ▁N gen ge , ▁which ▁are ▁recently ▁adopted ▁cover ▁terms . ▁ ▁There ▁are ▁two ▁separate ▁G bag ye ▁groups ▁living ▁in : ▁Min na ▁and ▁K uta ▁( more ▁prominent ▁group ) ▁around ▁D iko , ▁n ortheast ▁of ▁S ule ja ▁ ▁G bag ye ▁is ▁the ▁only ▁N up oid ▁language ▁that ▁has ▁the ▁bil ab ial ▁impl os ive ▁/ <0xC9> <0x93> /. ▁ ▁G b ari ▁( also ▁known ▁as ▁G w ari ) ▁is ▁a ▁cover ▁term ▁for ▁all ▁the ▁G b ari - spe aking ▁pe op les , ▁and ▁includes ▁many ▁vari eties . ▁ ▁G b ari - Y ama ▁is ▁a ▁cover ▁term ▁used ▁for ▁all ▁southern ▁G b ari ▁dialect s . ▁There ▁are ▁two ▁closely ▁related ▁dialect s , ▁which ▁are : ▁Sh ig ok p na ▁Z ub ak p na ▁ ▁G bed eg i ▁is ▁an ▁ext inct ▁language ▁( poss ibly ▁a ▁Nu pe ▁dialect ) ▁spoken ▁near ▁M ok wa ▁( N adel ▁ 1 9 4 1 ). ▁ ▁References ▁ ▁Category : N up oid ▁languages <0x0A> </s> ▁Like ▁sla very , ▁ser f dom ▁has ▁a ▁long ▁history ▁that ▁dates ▁to ▁ancient ▁times . ▁ ▁Orig ins ▁Social ▁institutions ▁similar ▁to ▁ser f dom ▁occurred ▁in ▁the ▁ancient ▁world . ▁The ▁status ▁of ▁the ▁hel ots ▁in ▁the ▁ancient ▁Greek ▁city - state ▁of ▁Spart a ▁res emble d ▁that