Niyaz bi mausoleum is located near  Taytobe village of Tselinograd district in Aqmola region. Niyaz bi became famous for his fair judging. According to legend, Niyaz bi was descended from a famous family of biys. His father Tileuly batyr headed troops of the united kypchak, showing great heroism in such famous battles as Anyrakay, Kalmakkyrgan, Kalakum. The Kazakhs, who lived along the banks of the Ishim and the Nura, in Atbasar and in the vicinity of Karaotkel turned to him for advice and to seek justice. The researchers connect the history of Aqmola with the white monument installed on the grave of Niyaz Bi.