Ali-Shir Nava'i
However, the standard written language that was chosen for the new republic in 1924, despite the protests of Uzbek Bolsheviks such as Fayzulla Khodzhayev, was not pre-revolutionary "Uzbek" but the "Sart" language of the Samarkand region. Edward A. Allworth argued that this "badly distorted the literary history of the region" and was used to give authors such as the 15th-century author Ali-Shir Nava'i an Uzbek identity. All three dialects continue to exist within modern spoken Uzbek.