ag han , ▁killed ▁Q az an ▁and ▁set ▁up ▁Dan ish m end ji ▁as ▁pu ppet ▁k han . ▁D n ish m end ji ▁was ▁killed ▁a ▁year ▁later ▁and ▁replaced ▁with ▁Bay an ▁Q ul ï . ▁Q az ag han ▁made ▁Her at ▁a ▁trib ut ary ▁in ▁ 1 3 5 1 . ▁He ▁was ▁assass in ated ▁in ▁ 1 3 5 7 ▁and ▁was ▁succeeded ▁by ▁his ▁son ▁Abd ul lah , ▁who ▁killed ▁Bay an ▁Q ul ï ▁in ▁ 1 3 5 8 . ▁This ▁ar oused ▁the ▁anger ▁of ▁local ▁l ords ▁such ▁as ▁H aj ji ▁Beg , ▁the ▁uncle ▁of ▁T amer lane . ▁H aj ji ▁drove ▁out ▁Abd ul lah ▁to ▁the ▁H indu ▁K ush , ▁where ▁he ▁died . ▁From ▁then ▁on ▁the ▁Ch ag at ay id ▁k h ans ▁of ▁Trans ox ania ▁served ▁as ▁nothing ▁more ▁but ▁figure head s ▁until ▁it ▁was ▁an nex ed ▁by ▁the ▁Tim ur id ▁Empire . ▁ ▁In ▁the ▁east , ▁the ▁powerful ▁D ug hl ats ▁ent hr oned ▁a ▁son ▁of ▁Es en ▁Bu qa ▁I , ▁T ug hl ugh ▁Tim ur ▁as ▁k han ▁of ▁M og h ul istan ▁in ▁ 1 3 4 7 . ▁In ▁ 1 3 5 0 , ▁T ug hl ugh ▁converted ▁to ▁Islam . ▁In ▁ 1 3 6 0 , ▁T ug hl ugh ▁inv aded ▁Trans ox ania ▁and ▁conquer ed ▁it