Tarihshy Madiiar Nasyrov «Ahmet jáne Riza bólek adamdar bolyp shyqty» deidi.
Ejelgi musylman ziraty Ertis ózeniniń oń jaǵalaýynda tatar ólkesi men Shyǵys kentiniń arasynda ornalasqan. Onyń aýmaǵy 170 myń sharshy metrdi quraidy.
– Shamamen bir jyl buryn biz tatar ziratynyń aýmaǵynda zertteý jumystaryn bastaýdy uiǵardyq. Zertteý barysynda Semei tek tarihi ortalyq qana emes, dini ortalyq ekeni belgili boldy. 30-ǵa jýyq dini qairatkerlerdiń beiiti tabyldy. Olardyń ishinde Abaidyń ustazy Riza-at-din ibn Ýálidte boldy, – deidi Madiiar Nasyrov.
Tarihshynyń aitýynsha, Ahmet pen Riza eki túrli adamdar bolyp shyqqan. Riza 1876 jyly qaitys bolsa, Ahmet, keibir derekter boiynsha 1879 jyly qaitys bolǵan.